Go Math Unit 1 Review

Find the GCF of 15 and 18

• 3

• 2

• 30

• 46

Tags

CCSS.6.NS.B.4

Select two numbers that have 9 as their greatest common factor. Select all that apply.

• 3, 9

• 3, 18

• 9, 18

• 9, 36

• 18, 27

Tags

CCSS.4.OA.B.4

Is this equation correct?  $222.2\div11=22.2$  

• Yes

• No

Tags

CCSS.5.NBT.B.7

What is the prime factorization of 54?

• $3x3x3x4$

• $3x3x2x3$

• $9x6$

• $3x3x6$

Is this equation correct? $400\div50=8$  

• Yes

• No

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Is this equation true or false?  $1.7\div4.03=6$  

• True

• False

Tags

CCSS.5.NBT.B.7

Is this equation true or false?  $3.21-0.98=2.33$  

• True

• False

Tags

CCSS.5.NBT.B.7

If you made $9.50 per hour, how many hours would you have to work to earn $23.75?

• 2.5

• 3.3

• 4.4

• 5.5

Tags

CCSS.6.NS.B.3

There are 16 sixth graders and 20 seventh graders in the Robotics Club. For the first project, the club sponsor wants to organize the club members into equal-size groups. Each group will have only sixth graders or only seventh graders. How many students will be in each group?

• 8

• 10

• 4

• 2

Tags

CCSS.6.NS.B.4

Crackers come in packages of 24. Cheese slices come in packages of 18. Andy wants on cheese slice for each cracker. If he doesn't want any crackers or cheese left over, he needs to buy 432 of each. Is this correct?

• Yes

• No

Tags

CCSS.6.NS.B.4

CCSS.6.RP.A.1

CCSS.6.RP.A.3