Equations, Integers and Inequalities Review

Sam needs more than $12 to pay for his mother's gift.
Lisa needs at least $12 to go to the mall and shop for shoes.
Are these situations represented by the same inequality?

• yes
• no

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

What inequality is represented by the number line?

• x < -3
• x > -3
• x ≥ -3
• x ≤ -3

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

If the temperature was -4° in the morning, and 45° at 5:00 pm, what was the change in temperature?

• 41°
• 40°
• 49°

Tags

CCSS.6.NS.C.5

The inequality x > 4 has how many solutions?

• one
• none
• two
• more than 2

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

Which expression has the smallest value?

• |21|
• -|21|
• |-12|
• -|12|

Tags

CCSS.6.EE.A.2

CCSS.6.NS.C.7

|x| = 2
What are the values of x?

• 2 
• -2
• |2|
• 2 and -2

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.NS.C.7

What inequality is represented by the number line?

• x < 2
• x > 2
• x ≥ 2
• x ≤ 2

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

CCSS.6.NS.C.6

The deepest dive ever recorded was -450 feet below sea level.  
Choose the integer that best represents this situation.

• 450
• -450
• 450 ft
• -450 feet

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

To graph the inequality x ≤ 5, you need:

• open circle, shaded to right
• closed circle, shaded to right
• open circle, shaded to left
• closed circle, shaded to left

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

Choose the answer that places these integers in order, least to greatest:
-13, 15, 0, 7, -7, -2

• 0, -2, 7, -7, -12, 15
• 15, 7, 0, -2, -7, -13
• -13, -7, -2, 0, 7, 15
• -2, -7, -13, 0, 7, 15

Tags

CCSS.6.NS.C.7