November 17

What number will make the equation true?

6 x ( 5x 3 )= ( 6 x 3 ) x ___

• 6

• 5

• 3

• 18

Which equation has the same unknown value as 42 ÷ 7 = ___

• 7 x ___ = 42

• 7 + 42 = ___

• 42 - 7 = ___

• ___= 42 x 7

180 = ___ x 6

• 40

• 30

• 50

• 70

Mrs. Schinella sold eggs in cartons of 6. She had 36 eggs in all. How many cartons of eggs did she sell?

• 6

• 42

• 30

• 7

There are 4 buses taking us on the field trip to the aquarium. If we put 40 students on each bus, how many students will be going on the field trip?

• 44

• 36

• 160

• 170

What is another way to write this problem?

( 3 x 8 ) + ( 3 x 2 )

• 3x2

• 3x8

• 3x10

• 3x16

3, 6, 9, 12, ___, 18

• 15

• 13

• 17

• 14

Mrs. Ranson had 42 ornaments. She gave 13 to Mrs. Turnipseed and then hung the rest on her tree. How many ornaments did she put on her tree?

• 31

• 30

• 29

• 28

9 x 80 ___

• 72

• 560

• 56

• 720

n ÷ 7 = 10

• 40

• 50

• 60

• 70