7th Grade Math Practice and Review

What is the abbreviation for the Greatest Common Factor

• GF

• GCF

• GRCFR

Short version of the percentage portion is

• is / of = % / 100

• of / is = 100 / %

• is / % = % / 100

What is the formula to find the AREA of a PARALLELOGRAM?

• A = 1/2 (bh) (base x height)

• A = bh (base x height)

• A = lwh (length x width x height)

Tags

CCSS.6.G.A.1

What is the formula to find the AREA of a TRAPEZOID?

• A = 1/2 (b1 + b2)h

• A = (b1 + b2)h

• A = 1/2 (bb)h

Tags

CCSS.6.G.A.1

The four angels made by two intersecting line measure of a total of?

• 360°

• 180°

• 300°

Tags

CCSS.4.MD.C.7

Milli means

• 0.01

• 0.001

• 0.0001

Tags

CCSS.5.NBT.A.1

Deca means

• 100

• 1000

• 10

Tags

CCSS.5.NBT.A.2

Hecto means

• 10

• 100

• 1000

Tags

CCSS.4.NBT.B.6

1/4 in decimal form is

• .25

• .40

• .75

1/2 in decimal form is

• .50

• .20

• .12