Inequalities Pre Test

Solve the inequality: 3x + 5 > 10

• x = 5/3

• x > 10

• x < 5/3

• x > 5/3

Tags

CCSS.7.EE.B.4B

Solve the inequality: 8 - 2x ≤ 10

• x > 5

• x ≤ -1

• x ≥ -1

• x = 0

Tags

CCSS.7.EE.B.4B

A number decreased by 8 is at most 15. Write the corresponding inequality.

• x - 8 ≤ 15

• x - 8 ≥ 15

• x + 8 ≤ 15

• x - 8 = 15

Tags

CCSS.7.EE.B.4B

Solve the inequality: 2x + 3 < 7

• x > 2

• x < 4

• x > 5

• x < 2

Tags

CCSS.7.EE.B.4B

A number increased by 5 is at least 20. Write the corresponding inequality.

• x + 5 > 20

• x + 5 ≥ 20

• x + 5 ≤ 20

• x + 5 = 20

Tags

CCSS.7.EE.B.4B

Solve the inequality: 3x - 6 > 9 (include spaces between each number/variable/inequality symbol)

Tags

CCSS.7.EE.B.4B

A number multiplied by 4 is greater than or equal to 24. Write the corresponding inequality.

• 4x ≤ 24

• 4x = 24

• 4x ≥ 24

• 4x > 24

Tags

CCSS.6.EE.B.8

Megan is saving up to buy a new cell phone that costs $220. So far, she has saved $175. Megan would like the buy the cell phone in four weeks. Write an inequality to represent how much she must save every week to purchase the cell phone (just write the initial inequality, do not solve).

Tags

CCSS.7.EE.B.4B

What inequality does the number line graph represent?

• x ≤ 4
• x ≥ -4
• x < -4
• x < 4

Tags

CCSS.6.EE.B.8

Pick the correct inequality.

• A
• B
• C
• D

Tags

CCSS.6.EE.B.8