(REVIEW 2) 6th Grade Math

Front

What is the perimeter of a shape?

Back

Perimeter is the total distance around a shape, calculated by adding the lengths of all its sides.

Tags

CCSS.3.MD.D.8

Front

If Amaya has a rope 0.9 m long, how do you find the length of Sierra's rope if it is one and a half times as long?

Back

Multiply Amaya's rope length (0.9 m) by 1.5. Sierra's rope = 0.9 m * 1.5 = 1.35 m.

Tags

CCSS.4.MD.A.2

Front

How do you calculate the percent of success in a game?

Back

Percent of success = (Number of successful shots / Total shots) * 100.

Front

What percent of the eggs are cracked if 1/4 of them are cracked?

Back

To find the percent, convert the fraction: 1/4 = 25%.

Front

How do you simplify the expression 10 + 2(4 + w)?

Back

Distribute 2: 10 + 8 + 2w = 2w + 18.

Tags

CCSS.6.EE.A.3

Front

What is the formula for finding the area of a rectangle?

Back

Area = length × width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is a fraction?

Back

A fraction represents a part of a whole, expressed as 'part/whole'.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

What is the greatest common factor (GCF)?

Back

The GCF is the largest number that divides two or more numbers without leaving a remainder.

Front

What is the least common multiple (LCM)?

Back

The LCM is the smallest multiple that is exactly divisible by two or more numbers.