9 + n = 18

• 10

• 7

• 9

• 8

Tags

CCSS.1.OA.D.8

Write a related subtraction fact to find the missing addend:

3 + n = 10

Tags

CCSS.2.NBT.B.5

Hannah brought 12 cookies to class. She shared 8 of them with her classmates. How many cookies does she have left?

• 4

• 6

• 2

• 3

Tags

CCSS.2.OA.A.1

Using the Commutative Property, write a new equation:

6 + 4 = 10

_ + _ = _

• 10 + 6 = 16

• 10 + 4 = 14

• 5 + 5 = 10

• 4 + 6 = 10

Tags

CCSS.1.OA.B.3

Which equation(s) represent the Associative Property?

7 + 3 + 2 = 12

• (7 + 3) + 2 = 12

• 5 + 5 + 2 = 12

• 7 + 2 + 3 = 12

• 7 + (3 + 2) = 12

Tags

CCSS.1.OA.B.3

What is the place value of the underlined digit?

731

• ones

• tens

• hundreds

• thousands

Tags

CCSS.4.NBT.A.1

What is the value of the underlined digit?

576

Tags

CCSS.4.NBT.A.1

Write the following number in expanded form:

2,954

Tags

CCSS.4.NBT.A.2

Write the following number in standard form:

one thousand, six hundred two

Tags

CCSS.4.NBT.A.2

Round to the nearest thousand:

2,468

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3