Formative #7 review

Which number should replace the ​y ​in the equation? → 3 x (​y​ + 2) = 18

• 4

• 6

• 13

• 16

Tags

CCSS.6.EE.B.5

The table shows ​x​ and ​y​ values for the equation ​y = 6x​.

• 10

• 42

• 3

• 17

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

132 / F = 4

• 528

• 33

• 4

• 16

Tags

CCSS.3.OA.A.4

(6-3) X P =  27

• 6

• 3

• 9

• 12

Tags

CCSS.7.EE.B.3

Ms. Adrian has 8 boxes of pencils. Each box has 144 pencils. Which equation could be used to find ​p​, the total number of pencils in these boxes?

Which pattern uses the rule, “add 3, multiply 2”?

• 2,5,10,13,26,29,58

• 2,5,10,13,15,30,33

• 2,5,10,12,36,39,78 

• 2,5,10,20,23,26,52

Tags

CCSS.5.OA.B.3

Which number completes this table for the equation ​y = x + 8​?

• 4

• 5

• 6

• 21

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Keisha has 7 seashells in a box. She collected 18 more seashells on the beach. Keisha sorted all of the seashells into 5 equal groups. The equation below can be used to find ​s​, the number of seashells in each group. How many seashells are in each group? 

                                                (7+18) ÷ ​s​ =5

• 3

• 5

• 12

• 4

Tags

CCSS.3.OA.A.3

Mario’s parents buy houses. They fix them up and then resell them. They bought a house for $72,000 and spent $12,900 fixing it up. They sold it for $89,500. What is their profit?

• 938

• 1,241

• 5,103

• 4,600

Tags

CCSS.4.OA.A.3

Soon Li is training to run a marathon. She runs 36 miles each weekend and 14 miles per day Monday through Friday. Which is the total distance Soon Li runs each week?

• 50

• 70

• 106

• 143

Answer explanation

14 miles per day x 5 days (monday, tuesday, wednesday, thursday, friday)

= 70 miles.

+36 on the weekend.

70 + 36 = 106 total miles

Tags

CCSS.3.OA.D.8