1.NBT Worksheets, Workbooks, Lesson Plans, and Games
CCSS.MATH.CONTENT.1.NBT
:"Number and Operations in Base Ten"
These worksheets, lesson plans, and teacher editions can help students practice this Common Core State Standards skill.
Worksheets
Who Got the Pumpkin?
Worksheet
Who Got the Pumpkin?
In this Halloween-themed math worksheet, students will look at existing game boards and add one and two-digit numbers as they try to determine who got the pumpkin in the pumpkin race game.
1st Grade
Math
Worksheet
Place Value Models: Tens and Ones #2
Interactive Worksheet
Place Value Models: Tens and Ones #2
First graders explore two-digit numbers using place value models in this number sense worksheet!
Interactive Worksheet
Using a Hundred Chart: More or Less #1
Interactive Worksheet
Using a Hundred Chart: More or Less #1
Learn to navigate a hundred chart with this first-grade worksheet!
Interactive Worksheet
Double-9 Domino Dash
Worksheet
Double-9 Domino Dash
Students will practice counting, adding, and comparing numbers with this engaging game. Each player chooses a domino, and the player with the greater number of dots takes both dominoes!
1st Grade
Math
Worksheet
Fill Three Towers
Worksheet
Fill Three Towers
Students will build familiarity with numbers within 30 as they race to fill three towers in this simple game.
1st Grade
Math
Worksheet
One More Ten More
Interactive Worksheet
One More Ten More
Build fluency by identifying one more and ten more than a given number within 100 with this worksheet!
Interactive Worksheet
Lesson Plans
M&M Math
Lesson plan
M&M Math
In this engaging, hands-on lesson, students solidify their understanding of place value by adding and regrouping two-digit numbers using M&Ms.
1st Grade
Math
Lesson plan
Show It to Know It!
Lesson plan
Show It to Know It!
Help your students understand place value with this hands-on lesson. Using place value cards and interlocking cubes, they'll represent different numbers in a fun, social manner.
1st Grade
Math
Lesson plan
Comparing Numbers: I Declare War!
Lesson plan
Comparing Numbers: I Declare War!
Students will play the card game War to learn about place value and comparing numbers using the terms "less than", "greater than", and "equal to".
1st Grade
Math
Lesson plan
Place Value Concentration
Lesson plan
Place Value Concentration
Put your students to the test with this lesson that helps them learn the tens and ones places with a memory game and worksheet!
1st Grade
Math
Lesson plan
Ones, Tens, and Hundreds
Lesson plan
Ones, Tens, and Hundreds
Introduce hundreds place value to your students. Increase their knowledge of place value while they enjoy working with ones, tens and hundreds blocks.
1st Grade
Math
Lesson plan
Quarters and Cents
Lesson plan
Quarters and Cents
Introduce students to the quarter in this hands-on lesson. This is a great way to reinforce double digit addition.
1st Grade
Math
Lesson plan
Workbooks
No workbooks found for this common core code.
Games
No games found for this common core code.
Exercises
No exercises found for this common core code.
Teacher Editions
Building Math Fluency, Grade 1: Addition
Teacher Edition
Building Math Fluency, Grade 1: Addition
Supercharge your first grader's addition skills with strategies that really stick, with this teacher edition workbook by Evan-Moor!
Teacher Edition
Building Math Fluency, Grade 1: Subtraction
Teacher Edition
Building Math Fluency, Grade 1: Subtraction
Give your first graders the power to subtract with confidence, one smart strategy at a time with this teacher edition workbook by Evan-Moor!
Teacher Edition
