7th Grade Semester 1 Review

Which equation represents this model?

• 7 + 10 = 3
• -7 + 10 = 3
• -7 - 10 = 3
• -7 + 3 = 10

Tags

CCSS.7.NS.A.1B

Which number sentence best represents the number line?

• - 5 + 11

• 6 + (-5)

• 11 - 6

• 6 + (-11)

Tags

CCSS.7.NS.A.1B

When adding negative numbers on a number line, you move to the ____________.

• Right
• Left

Tags

CCSS.7.NS.A.1C

Which situation could the integer -50 represent?

• An increase of $50 in a bank account
• The temperature on a warm spring day
• The distance driven on the way to the beach
• A decrease of 50 employees

Tags

CCSS.6.NS.C.5

• 5/14
• 3/7
• 5/7
• 5/14

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Before you add fractions, they must have the same:

• numerator.
•  denominator.
• numerator and denominator.
• value

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the least common denominator of 1/3 and 1/2?

• 5

• 6

• 10

Tags

CCSS.6.NS.B.4

A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.

• -9 + (-22) = -13
• 9 + (-22) = 13
• 9 + (-22) = -13
• none

Tags

CCSS.7.NS.A.1C

A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.

• -9 + (-22) = -13
• 9 + (-22) = 13
• 9 + (-22) = -13
• none

Tags

CCSS.7.NS.A.1C

A shark is swimming 45 feet below the surface of the ocean. A fish is swimming 13 feet below the shark. How far below the surface of the water is the fish?

• -58 feet

• 58 feet

• 32 feet

• -32 feet

Tags

CCSS.7.NS.A.1C