7th Grade Math PSSA Review

Solve the following equation:
9.331 - (-4.71) = ?

• 14.041
• 4.621
• 13.402
• 4.602

Tags

CCSS.7.EE.A.1

CCSS.7.EE.B.3

CCSS.7.NS.A.1

CCSS.7.NS.A.3

What is this formula used to find?
I = PRT

• Simple Interest
• Compound Interest
• Interest in Math
• ?

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Solve the proportion.

• k=5
• k=3.3333333
• k=60
• k=90

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Solve: 3(x-4) = -3

• 3
• -3
• 5
• -5

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

Which is NOT a word phrase for x + 2

• the sum of x and 2
• 2 more than x
• the product of x and 2
• x plus 2

Tags

CCSS.7.EE.A.1

CCSS.7.EE.A.2

Fingernails grow about 1.5 inches per year.  How long would it take to grow nails 36 inches long?

• 54 years
• 24 years
• 34.5 years
• 37.5 years

Tags

CCSS.7.EE.B.3

Evaluate 6m + 2 for m = -1

• 7
• 4
• -4
• 63

Tags

CCSS.7.EE.A.1

CCSS.7.NS.A.1

CCSS.7.NS.A.3

The total cost of 8 binders is $24.  The prices of each binder is the same. Which equation represents the proportional relationship between total cost, T, and the number of binders, n?

• T = n/3
• T = 192/n
• T = 3n
• T = n + 16

Tags

CCSS.7.EE.B.4

CCSS.7.RP.A.2

As a cold front moved in, the temperature dropped 3 degrees each hour for 6 hours.  What was the total temperature change after the 6 hours?

• -18 degrees
• -9 degrees
• -3 degrees
• -2 degrees

Tags

CCSS.7.NS.A.3

A submarine at an elevation of -35 feet rises 35 feet.  What is the elevation of the submarine after it rises?

• -70 feet
• 0 feet
• 35 feet
• 70 feet

Tags

CCSS.7.NS.A.1A