Number Combinations Worksheet
Practice identifying and creating number combinations for second graders.
Includes
Fill in the Blanks2 Short AnswerMultiple ChoiceTrue / FalseCustom
Standards
CCSS.MATH.CONTENT.2.OA.B.2
Topics
mathadditionnumber combinationsgrade 2
8 sections · Free to use · Printable
Number Combinations
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Read each question carefully and follow the instructions to show different ways to make a number.
Complete the equations to make 10.
1. 5 + = 10
2. 7 + = 10
3. 2 + = 10
4. 9 + = 10
Draw two different number bonds for the number 12. Use numbers in your bonds.
1. Which combination makes 8?
a
3 + 4
b
5 + 3
c
6 + 1
d
2 + 7
Determine if the statement is true or false.
1. The numbers 6 and 5 combine to make 11.
T
True
F
False
Show two different ways to make the number 15 using addition.
Use the number line to show how 4 + 3 makes 7. Draw jumps on the number line.