2.NBT.B.5 Worksheets, Workbooks, Lesson Plans, and Games

CCSS.MATH.CONTENT.2.NBT.B.5

:
"Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction."

Our Take: When solving addition and subtraction problems within 100, the second grade student can choose from a variety of strategies based on place value and properties of operations. For example, when adding 25 and 46, instead of using the standard method of carrying, the child might focus on place value, breaking both numbers into tens and ones. In this case, the student would find the sum of 20 and 40, then 5 and 6, which adds up to 60 + 11 and ultimately the final answer of 71.

These worksheets, workbooks, and lesson plans can help students practice this Common Core State Standards skill.

Worksheets

Arctic Math: Two-Digit Addition
Worksheet
Arctic Math: Two-Digit Addition
Kids solve addition problems with two-digit addends to move from ice chunk to ice chunk and help Polly get to her cub on this second grade math worksheet.
2nd grade
Math
Worksheet
Addition & Subtraction: Runaway Signs
Worksheet
Addition & Subtraction: Runaway Signs
Kids complete each equation on this third grade math worksheet by determining whether an equation is addition or subtraction and writing in the correct sign.
3rd grade
Math
Worksheet
Subtraction with Borrowing
Worksheet
Subtraction with Borrowing
Could your second grader use a little extra practice with subtraction and borrowing? This worksheet is full of two-digit problems ready for your child to solve!
2nd grade
Math
Worksheet
Subtraction with Borrowing: Honeybees!
Worksheet
Subtraction with Borrowing: Honeybees!
Review subtraction with borrowing with your second grader as she completes this worksheet. Encourage your child to show her work as she solves each problem.
2nd grade
Math
Worksheet
Butterfly: Subtraction by Borrowing
Worksheet
Butterfly: Subtraction by Borrowing
Your second grader will practice his subtraction with borrowing alongside a beautiful butterfly with this worksheet.
2nd grade
Math
Worksheet
Caterpillar Math
Worksheet
Caterpillar Math
Complete these two-digit subtraction problems. Carefully decide whether or not to borrow as you work!
2nd grade
Math
Worksheet

Lesson Plans

Number Chart Subtraction
Lesson plan
Number Chart Subtraction
Subtraction will be practiced through the use of a number chart, creation of subtraction problems, and a worksheet.
2nd grade
Math
Lesson plan
Add It Up! Counting Money
Lesson plan
Add It Up! Counting Money
Students will work together as well as individually to add up coins to a desired amount. This real life skill will be made fun when students get to physically count out their cents!
2nd grade
Math
Lesson plan
You Be the Judge!
Lesson plan
You Be the Judge!
Give students an opportunity to practice subtraction and analyze their peers' work with this fun lesson. Young mathematicians will have a great time playing a judging game and completing quirky worksheets.
2nd grade
Math
Lesson plan
Adding it All Up
Lesson plan
Adding it All Up
In this lesson, students will learn how to add a one-digit number to a two-digit number. This will help students build upon the skills needed for regrouping larger numbers.
1st grade
Math
Lesson plan
Addition with Regrouping Center
Lesson plan
Addition with Regrouping Center
Make addition with regrouping easy with this lesson plan that makes the task a visual learning experience.
2nd grade
Math
Lesson plan
101 and Out!
Lesson plan
101 and Out!
Get the dice out and help students get targeted practice in adding 1 and 10! In this fun place value game, students keep adding to try to get to a maximum score of 100. But be careful. If you go over 100 you’re out!
2nd grade
Math
Lesson plan

Workbooks

Second Grade Place Value
Workbook
Second Grade Place Value
Use the hundreds chart, tens frames, tens sticks, skip counting, base ten, graphs, and more to practice adding and subtracting two- and three-digit numbers. Children will develop a deeper understanding of addition and subtraction, as well as the relations
2nd grade
Math
Workbook

Games

No games found for this common core node.

Exercises

No exercises found for this common core node.

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