chapter 3 Test: Two -digit addition

Which picture shows the sum

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• 
• 

Tags

CCSS.2.NBT.B.5

CCSS.1.NBT.C.4

Which picture shows addends?

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• 

Tags

CCSS.1.OA.A.1

Which picture shows regrouping

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• 

Tags

CCSS.2.NBT.B.5

CCSS.1.NBT.C.4

The answer to an addition problem is called a (an)

• regroup

• add

• sum

• addends

Tags

CCSS.2.OA.C.3

Numbers being added together are called_______________

• addends

• regroup

• add

• sum

Tags

CCSS.2.OA.C.3

To take a number apart and write it a NEW way is to __________

• addends

• wum

• add

• regroup

Tags

CCSS.1.OA.A.1

In the number sentence, 15 + 24 = 39, 15 and 24 are called _______________?

• sum

• addends

• regroup

• add

Tags

CCSS.2.OA.C.3

In the number sentence 15 + 24 = 39, 39 is called the ___________

• sum

• addend

• add

• regroup

Tags

CCSS.2.OA.C.3

14= _____________

• 1 ten and 3 one

• 1 ten and 4 tens

• 1 ten and 5 ones

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

17= _________

• 2 tens and 7 ones

• 1 ten and 8 ones

• 1 ten and 7 ones

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C