7th Grade Math Basics

Mathematical Equivalence

ON

Tags

CCSS.4.NBT.B.6

Match the following

• 120

• 12

• 1200

• 1.2

• 12

Tags

CCSS.5.NBT.A.2

What is 9 x 5?

• 54

• 45

• 50

• 48

Tags

CCSS.3.OA.C.7

Patrick has 2 black, 3 red, and 5 white toy cars.

What is the ratio of red toy cars to all the toy cars?

• 3:5

• 1:3

• 3:11

• 3:10

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If there are 5 boys and 7 girls, write the ratio of girls to boys.

• 5 to 7
• 7 to 5
• 5 to 12
• 7 to 12

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Simplify the ratio of
35 : 14

• 5 : 2
• 2 : 5
• 3 : 1
• 35: 14

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Mrs. Shelly paid $3 for 6 muffins and Mrs. Kloske paid $9 for 18 muffins.

Do these relationships form equivalent ratios?

• yes, equivalent

• no, not equivalent

Tags

CCSS.6.RP.A.3A

Which ratio is equivalent to 5 to 4?

• 25 to 20

• 10 to 12

• 4 to 5

• 15 to 8

Tags

CCSS.6.RP.A.3A

Kelly has 10 apps on her iPad. 5 are school apps, 2 are music apps, and 3 are games.

What is the ratio of school apps to game apps?

• 5 to 2

• 3 to 5

• 5 to 10

• 5 to 3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the value of A in this table?

• 8

• 12

• 4

• 16

Tags

CCSS.4.OA.C.5