Math 180 Block 1 Mskills Review

Which expression can be used to represent 5 groups of 4 tiles ?

• 5 + 4

• 5 x 4

• 5 + 5 + 5 + 5 + 5

• 4 + 4 + 4 + 4

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

Using an array model, I have 6 rows of tiles and there are 3 tiles in each row. Which equation represents the model ?

• 5 x 5 = 25

• 5 x 6 = 30

• 6 x 3 = 18

• 3 x 5 = 15

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

Julie writes for a blog. Her blog earns money each time an ad is clicked. Julie's blog gets 3 ad clicks each hour. How many ad clicks does Julie's blog get in 8 hours ?

• 5 ad clicks

• 11 ad clicks

• 24 ad clicks

• 32 ad clicks

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

SELECT ALL THAT APPLY. Which two equations below show an example of the Commutative Property ?

• 1 x 4

• 2 x 7

• 3 x 5

• 5 x 3

Tags

CCSS.3.OA.B.5

Find the Rule:

Input: 1 Output : 5

Input: 2 Output: 10

Input: 3 Output: 15

• Output = 5 + Input

• Output = 6 + Input

• Output = 5 x Input

• Output = 6 x Input

Tags

CCSS.3.OA.A.3

CCSS.3.OA.B.5

CCSS.3.OA.C.7

CCSS.3.OA.D.9

Use the information given to determine the Output when the Input is 11.

Input: 1 Output: 4

Input: 2 Output: 8

Input: 3 Output: 12

Input: 11 Output: ?

• 5

• 16

• 12

• 44

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.A.4

CCSS.3.OA.C.7

Select the numbers that fill in the blank to make the statement true:

9 x 5

Equation 1: _____ x 5 = 20

Equation 2: _____ x 5 = ____

Partial Products : ______ + 20 = ______

• 1, 5, 25, 25, 45

• 4, 5, 25, 25, 45

• 3, 6, 30, 30, 17

• 2, 5, 25, 25, 50

Tags

CCSS.3.OA.A.4

CCSS.3.OA.C.7

Find the Product.

7 x 8 = 7 x (4 + 4)

• 56

• 49

• 64

• 72

Tags

CCSS.3.OA.A.1

CCSS.3.OA.B.5

CCSS.3.OA.C.7

List the Factor pairs of 32

1 and _____

____ and _____

4 and 8

• 1, 2, 4, 8, 16, 32

• 1, 3, 4, 8, 17, 33

• 1, 4, 8, 32, 64, 128

Tags

CCSS.3.OA.B.6

Nine people went to dinner. The total bill was $72. The bill was shared equally. How much did each person pay, in dollars ?

Choose the Equation below that will help you solve this problem.

• 1 x 9 = 9 Each person pays $9

• 7 x 8 = 56 Each person pays $7

• 6 x 8 = 64 Each person pays $6

• 8 x 9 = 72 Each person pays $8

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.3

CCSS.3.OA.D.8