SKIP TO CONTENT
Worksheet Generator
Subjects
Grades
Worksheets
Games
Build a Worksheet
More Resources
Roly Recommends
Math Month
Subjects
Grades
Worksheets
Games
Build a Worksheet
More Resources
Roly Recommends
Math Month
All Subjects
Math
Place Value
Subtopics:
Understanding Place Value
Forms of a Number
Comparing and Ordering Multi-Digit Numbers
Rounding Numbers
Show Less
Filters
Search for: mathematics, answer, key
✕
Math
✕
2nd - 4th Grade
✕
Subjects
Math
English Language Arts
Science
Social Studies
Foreign Language
Grade Level
Pre-K
K
1st
2nd
3rd
4th
5th
6th
7th
8th
Early Childhood
Elementary School
Middle School
Resource Type
Worksheets
Games
Lesson Plans
Interactive Worksheets
Activities
Offline Games
Occasion
Easter
Holidays
Common Core
Yes
Game Type
Group Games
English Language Support
Yes
See More
Clear All
View 54 results
Showing Results for mathematics answer key
54 results
Search for: mathematics, answer, key
✕
Math
✕
2nd - 4th Grade
✕
Clear All
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
All filters
54 results
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
Using Rounding Up or Down to Estimate an Answer
Worksheet
Using Rounding Up or Down to Estimate an Answer
Third Grade
Place Value
Rounding numbers can be tricky. Teach your third graders the rhyme five or more up the score, four or less let it rest.
Worksheet
Using Rounding Up or Down to Estimate an Answer
Worksheet
Using Rounding Up or Down to Estimate an Answer
Rounding numbers can be tricky. Teach your third graders the rhyme five or more up the score, four or less let it rest.
Third Grade
Place Value
Worksheet
Round them Up or Down
Worksheet
Round them Up or Down
Second Grade
Place Value
Your student will have to figure out which way to go in order to find the answer. DonÃt worry, it's multiple choice. Circle the correct answer.
Worksheet
Round them Up or Down
Worksheet
Round them Up or Down
Your student will have to figure out which way to go in order to find the answer. DonÃt worry, it's multiple choice. Circle the correct answer.
Second Grade
Place Value
Worksheet
Number Challenge
Interactive Worksheet
Number Challenge
Third Grade
Place Value
Unscramble the numbers to answer each clue. Strengthen those place value and logic skills as you mix the numbers around according to the clues given.
Interactive Worksheet
Number Challenge
Interactive Worksheet
Number Challenge
Unscramble the numbers to answer each clue. Strengthen those place value and logic skills as you mix the numbers around according to the clues given.
Third Grade
Place Value
Interactive Worksheet
Using Estimation: Knowing What’s Too Big and Too Small
Worksheet
Using Estimation: Knowing What’s Too Big and Too Small
Third Grade
Subtraction
Adding and subtracting large numbers can sometimes be difficult. Estimating is an easy way to figure out if your answer is close, or if you need to try again.
Worksheet
Using Estimation: Knowing What’s Too Big and Too Small
Worksheet
Using Estimation: Knowing What’s Too Big and Too Small
Adding and subtracting large numbers can sometimes be difficult. Estimating is an easy way to figure out if your answer is close, or if you need to try again.
Third Grade
Subtraction
Worksheet
Mixed Problems Requiring Estimation
Interactive Worksheet
Mixed Problems Requiring Estimation
Third Grade
Subtraction
This worksheet will challenge your third graders to round numbers and then them. Students will answer multiple choice questions by rounding up or rounding down numbers in the problems provided.
Interactive Worksheet
Mixed Problems Requiring Estimation
Interactive Worksheet
Mixed Problems Requiring Estimation
This worksheet will challenge your third graders to round numbers and then them. Students will answer multiple choice questions by rounding up or rounding down numbers in the problems provided.
Third Grade
Subtraction
Interactive Worksheet
Multiplying by 6 Using Patterns
Worksheet
Multiplying by 6 Using Patterns
Third Grade
Multiplication
With this worksheet, your third graders will learn a nifty trick about multiplying numbers by six. Any even number you multiply by six will be in the answer! For example, 6 x 2 = 12.
Worksheet
Multiplying by 6 Using Patterns
Worksheet
Multiplying by 6 Using Patterns
With this worksheet, your third graders will learn a nifty trick about multiplying numbers by six. Any even number you multiply by six will be in the answer! For example, 6 x 2 = 12.
Third Grade
Multiplication
Worksheet
Multiplying by 3 Using Patterns
Worksheet
Multiplying by 3 Using Patterns
Third Grade
Multiplication
Multiplying by 3 is easier than multiplying by other numbers because of a certain pattern. When you multiply any number by 3, the digits of the answer must add up to a multiple of 3.
Worksheet
Multiplying by 3 Using Patterns
Worksheet
Multiplying by 3 Using Patterns
Multiplying by 3 is easier than multiplying by other numbers because of a certain pattern. When you multiply any number by 3, the digits of the answer must add up to a multiple of 3.
Third Grade
Multiplication
Worksheet
The Game of Nim
Activity
The Game of Nim
Second Grade
Subtraction
Check out this simple version of a pairs game that's played all over the world. It's a great way to practice estimating and predicting mathematical outcomes.
Activity
The Game of Nim
Activity
The Game of Nim
Check out this simple version of a pairs game that's played all over the world. It's a great way to practice estimating and predicting mathematical outcomes.
Second Grade
Subtraction
Activity
Add and Compare #2
Worksheet
Add and Compare #2
Second Grade
Place Value
In this 2nd grade addition worksheet, your child will learn how to compare numbers using the greater than, less than, and equal to mathematical symbols.
Worksheet
Add and Compare #2
Worksheet
Add and Compare #2
In this 2nd grade addition worksheet, your child will learn how to compare numbers using the greater than, less than, and equal to mathematical symbols.
Second Grade
Place Value
Worksheet
Subtraction and Multiples of 5
Worksheet
Subtraction and Multiples of 5
Second Grade
Numbers and Counting
In this 2nd grade worksheet, children solve two-digit subtraction problems (some requiring borrowing), then circle the answers that are multiples of 5.
Worksheet
Subtraction and Multiples of 5
Worksheet
Subtraction and Multiples of 5
In this 2nd grade worksheet, children solve two-digit subtraction problems (some requiring borrowing), then circle the answers that are multiples of 5.
Second Grade
Numbers and Counting
Worksheet
Math Practice: Subtraction Odd/Even 1
Worksheet
Math Practice: Subtraction Odd/Even 1
Second Grade
Numbers and Counting
This second grade math practice worksheet is a double whammy. She'll solve each subtraction problem, and then determine whether the answers are odd or even.
Worksheet
Math Practice: Subtraction Odd/Even 1
Worksheet
Math Practice: Subtraction Odd/Even 1
This second grade math practice worksheet is a double whammy. She'll solve each subtraction problem, and then determine whether the answers are odd or even.
Second Grade
Numbers and Counting
Worksheet
Practice Rounding with a Chart
Worksheet
Practice Rounding with a Chart
Second Grade
Place Value
Give your little one a hand and help her hone her rounding skills. She will practice her rounding skills by answering the various questions.
Worksheet
Practice Rounding with a Chart
Worksheet
Practice Rounding with a Chart
Give your little one a hand and help her hone her rounding skills. She will practice her rounding skills by answering the various questions.
Second Grade
Place Value
Worksheet
Rounding with a Chart
Worksheet
Rounding with a Chart
Second Grade
Place Value
Rounding can take some practice. Give your student the opportunity to master the art of rounding. Use the chart to help him figure out the answers.
Worksheet
Rounding with a Chart
Worksheet
Rounding with a Chart
Rounding can take some practice. Give your student the opportunity to master the art of rounding. Use the chart to help him figure out the answers.
Second Grade
Place Value
Worksheet
Greater Than Less Than Symbols
Worksheet
Greater Than Less Than Symbols
Second Grade
Place Value
Kids solve two-digit addition problems, then compare the answers using the greater than, less than, and equal to symbols in this 2nd grade math worksheet.
Worksheet
Greater Than Less Than Symbols
Worksheet
Greater Than Less Than Symbols
Kids solve two-digit addition problems, then compare the answers using the greater than, less than, and equal to symbols in this 2nd grade math worksheet.
Second Grade
Place Value
Worksheet
Math Mania: Practice Subtraction & Odd/Even 10
Worksheet
Math Mania: Practice Subtraction & Odd/Even 10
Second Grade
Numbers and Counting
Boost your second grader's math skills without boring him! Challenge him to solve seven subtraction problems, and then identify which answers are odd and even.
Worksheet
Math Mania: Practice Subtraction & Odd/Even 10
Worksheet
Math Mania: Practice Subtraction & Odd/Even 10
Boost your second grader's math skills without boring him! Challenge him to solve seven subtraction problems, and then identify which answers are odd and even.
Second Grade
Numbers and Counting
Worksheet
Place Value Challenge
Interactive Worksheet
Place Value Challenge
Fourth Grade
Place Value
Use the numbers given and unscramble them to find the answers to the clues provided. Follow each clue to create new six-digit numbers. Practice logical…
Interactive Worksheet
Place Value Challenge
Interactive Worksheet
Place Value Challenge
Use the numbers given and unscramble them to find the answers to the clues provided. Follow each clue to create new six-digit numbers. Practice logical…
Fourth Grade
Place Value
Interactive Worksheet
Rounding Three-Digit Numbers Football
Game
Rounding Three-Digit Numbers Football
Third Grade
Place Value
Put 'em in coach! Kids round three-digit numbers to the nearest ten or hundred in this number line game.
Game
Rounding Three-Digit Numbers Football
Game
Rounding Three-Digit Numbers Football
Put 'em in coach! Kids round three-digit numbers to the nearest ten or hundred in this number line game.
Third Grade
Place Value
Game
Guess the Amount with Your Own Estimation Jar!
Activity
Guess the Amount with Your Own Estimation Jar!
Second Grade
Place Value
In this fun math activity, second graders will learn to estimate items in a jar!
Activity
Guess the Amount with Your Own Estimation Jar!
Activity
Guess the Amount with Your Own Estimation Jar!
In this fun math activity, second graders will learn to estimate items in a jar!
Second Grade
Place Value
Activity
Place Value Riddles
Interactive Worksheet
Place Value Riddles
Fourth Grade
Place Value
Does your fourth grader love puzzles? This worksheet has three place value riddles, and we bet your child will love the challenge of finding their solutions.
Interactive Worksheet
Place Value Riddles
Interactive Worksheet
Place Value Riddles
Does your fourth grader love puzzles? This worksheet has three place value riddles, and we bet your child will love the challenge of finding their solutions.
Fourth Grade
Place Value
Interactive Worksheet
Place Value Surfboards
Worksheet
Place Value Surfboards
Second Grade
Place Value
Simple addition problems help your child to understand place values while honing arithmetic skills. A great review of the base 10 system.
Worksheet
Place Value Surfboards
Worksheet
Place Value Surfboards
Simple addition problems help your child to understand place values while honing arithmetic skills. A great review of the base 10 system.
Second Grade
Place Value
Worksheet
Add and Compare #10
Worksheet
Add and Compare #10
Second Grade
Place Value
Teach your child about inequality statements with this cheerful 2nd grade addition worksheet.
Worksheet
Add and Compare #10
Worksheet
Add and Compare #10
Teach your child about inequality statements with this cheerful 2nd grade addition worksheet.
Second Grade
Place Value
Worksheet
Find the Patterns! Addition
Worksheet
Find the Patterns! Addition
Third Grade
Numbers and Counting
Addition facts are easier when you know the patterns! With this addition table, your third graders will learn the addition facts.
Worksheet
Find the Patterns! Addition
Worksheet
Find the Patterns! Addition
Addition facts are easier when you know the patterns! With this addition table, your third graders will learn the addition facts.
Third Grade
Numbers and Counting
Worksheet
Water Rafting: Rounding Three-Digit Numbers to the Nearest 10
Game
Water Rafting: Rounding Three-Digit Numbers to the Nearest 10
Third Grade
Place Value
Race to the finish line while boosting math skills in this fun number sense game!
Game
Water Rafting: Rounding Three-Digit Numbers to the Nearest 10
Game
Water Rafting: Rounding Three-Digit Numbers to the Nearest 10
Race to the finish line while boosting math skills in this fun number sense game!
Third Grade
Place Value
Game
Math Review Part 1: Place Value and Rounding
Worksheet
Math Review Part 1: Place Value and Rounding
Fourth Grade
Place Value
Show your understanding of place value and rounding with this comprehensive number sense assessment worksheet!
Worksheet
Math Review Part 1: Place Value and Rounding
Worksheet
Math Review Part 1: Place Value and Rounding
Show your understanding of place value and rounding with this comprehensive number sense assessment worksheet!
Fourth Grade
Place Value
Worksheet
Word Problem Fun: 3-Digit Subtraction at the Game
Interactive Worksheet
Word Problem Fun: 3-Digit Subtraction at the Game
Second Grade
Place Value
Children stretch their regrouping skills as they solve three-digit subtraction word problems.
Interactive Worksheet
Word Problem Fun: 3-Digit Subtraction at the Game
Interactive Worksheet
Word Problem Fun: 3-Digit Subtraction at the Game
Children stretch their regrouping skills as they solve three-digit subtraction word problems.
Second Grade
Place Value
Interactive Worksheet
All About Three-Digit Numbers
Lesson Plan
All About Three-Digit Numbers
Second Grade
Place Value
Students will get to explore three-digit numbers through base-ten blocks and written form. Students will get plenty of practice identifying the place values of a number both individually and with the class.
Lesson Plan
All About Three-Digit Numbers
Lesson Plan
All About Three-Digit Numbers
Students will get to explore three-digit numbers through base-ten blocks and written form. Students will get plenty of practice identifying the place values of a number both individually and with the class.
Second Grade
Place Value
Lesson Plan
Multiplying Multiples
Lesson Plan
Multiplying Multiples
Fourth Grade
Place Value
Introduce your students to multiplying multi-digit numbers with this lesson that gives them plenty of practice and has them play a game with a partner that makes the lesson fun!
Lesson Plan
Multiplying Multiples
Lesson Plan
Multiplying Multiples
Introduce your students to multiplying multi-digit numbers with this lesson that gives them plenty of practice and has them play a game with a partner that makes the lesson fun!
Fourth Grade
Place Value
Lesson Plan
Place Value Number Riddles
Interactive Worksheet
Place Value Number Riddles
Second Grade
Place Value
Figure out what the numbers are from the clues! For example, which number has four tens and five ones? These math riddles are a fun challenge for kids.
Interactive Worksheet
Place Value Number Riddles
Interactive Worksheet
Place Value Number Riddles
Figure out what the numbers are from the clues! For example, which number has four tens and five ones? These math riddles are a fun challenge for kids.
Second Grade
Place Value
Interactive Worksheet
Add, Round, Add
Worksheet
Add, Round, Add
Second Grade
Place Value
Kids practice two-digit subtraction and rounding in this challenging 2nd grade math worksheet.
Worksheet
Add, Round, Add
Worksheet
Add, Round, Add
Kids practice two-digit subtraction and rounding in this challenging 2nd grade math worksheet.
Second Grade
Place Value
Worksheet
Decomposing Numbers
Lesson Plan
Decomposing Numbers
Third Grade
Numbers and Counting
Why make things harder on ourselves? Teach your students to decompose numbers to make math easier! Use this as a stand alone lesson or a pre-lesson for
Decompose to Multiply: 6, 7, 8, and 9.
Lesson Plan
Decomposing Numbers
Lesson Plan
Decomposing Numbers
Why make things harder on ourselves? Teach your students to decompose numbers to make math easier! Use this as a stand alone lesson or a pre-lesson for
Decompose to Multiply: 6, 7, 8, and 9.
Third Grade
Numbers and Counting
Lesson Plan
1
2