Operations with Whole Numbers

Find the sum of the numbers using the base 10 blocks.

• 43
• 32
• 42
• 34

Tags

CCSS.3.NBT.A.2

What is the expanded form of 78?

• 78 + 0 = ___
• 80 + 7 = ___
• 70 + 8 = ___

Tags

CCSS.1.NBT.B.2

CCSS.1.NBT.C.4

61 − 25 =

• 86

• 36

• 44

• 46

Tags

CCSS.3.NBT.A.2

The brown bear has an average height of 48 inches. The American black bear has an average height of 33 inches. What is the difference between these two bear's average heights? 

• 5 inches 
• 71 inches
• 81 inches
• 15 inches

Tags

CCSS.3.OA.D.8

−2 + 8 =

• 6

• −6

• −10

• 10

Tags

CCSS.3.NBT.A.2

There were 16 cupcakes at the bakery.  4 friends bought the cupcakes and shared them equally.  How many cupcakes did each friend get? 

• 12
• 20
• 3
• 4

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.3

98 x 22

• 8986

• 3456

• 2156

• 1231

Tags

CCSS.4.NBT.B.5

2 is the ___ of the problem

• dividend

• quotient

• divisor

• remainder

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.3

Maria runs 11 miles a day. She runs 24 days during the month of January. How many miles did she run total for the entire month?

• 210 miles
• 300 miles
• 286 miles
• 264 miles

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

93.1 X 9

• 79.29

• 837.9

• 922.31

• 844.1

• 8,379

Tags

CCSS.5.NBT.B.7