3rd Grade Review

Ivan displayed a collection of Hot Wheels on a shelf.

●    He made 6 rows.

●    He put 8 cars in each row.

How many cars does Ivan have in his collection?

• 8 + 4 = 12

• 6 x 8 = 48

• 48 x 6 = 8

• 48 x 8 = 6

Tags

CCSS.3.OA.A.3

Which equation matches the picture shown above?

• 30 x 7 = 210

•  210 x 3 = 630

• 7 x 3 = 21

• 3 x 70 = 210

Tags

CCSS.4.NBT.B.5

Which equation will help find the value m in 42÷ m = 7 ?

• 7 + m = 42

• 7 x m = 42

• 7 - m = 42

• 7 ÷ m = 42

Tags

CCSS.3.OA.B.6

Jonah's goal is walk 100 miles.

He walks 5 miles every day.

He walked for 7 days.

Jonah still needs to walk k more miles for his goal.

Which equation could be used to find how many more miles, k, Jonah will have to walk to meet his goal?

• 100 = 5 x 7 + k

• 100 = 5 x 7 x k

• 100 = 5 x 7 - k

• 100 = 5 + 7 + k

Tags

CCSS.HSA.CED.A.3

Caleb is hosting a cookout at his house this weekend.

●        He bought 4 packs of hotdogs.

●        Each pack contains 8 hotdogs.

        How many hotdogs did Caleb buy for the cookout?

• 32 x 4 = 8

• 32 x 8 = 4

• 8 x 4 = 32

• 8 + 4 = 12

Tags

CCSS.3.OA.A.3

Which of the following equations represents the model above?

• 4 x 30 = 120

• 40 x 3 = 120

• 40 x 4 = 160

• 120 x 4 = 480

Tags

CCSS.4.NBT.B.5

The following equation is true:    7 x  n   = 70.

Which of the following can help you find the number that belongs in the   n   ?

• 70 - 7

• 70 + 7

• 70 x 7

• 70 ÷ 7

Tags

CCSS.3.OA.A.4