STAAR Math Review

Front

Which comparison is NOT true? 3.375 > 3.275, 6.875 < 6.9, 2.65 > 2.675, 7.675 < 7.75

Back

2.65 > 2.675 is NOT true.

Front

What is the value of the expression 4[4.5-2(1.2)]?

Back

8.4

Front

If the weight of sand in a large bag is 63.4 pounds and divided equally into 20 small bags, what is the weight of sand in each small bag?

Back

3.17 Ib

Front

Paul found 7 cents on his desk, 98 cents under his bed, and 2 dollars and 4 cents in his closet. What was the total amount of money Paul found?

Back

$3.09

Front

What is the mass of 20 buckets of gravel if one bucket has a mass of 7.05 kg?

Back

141 kg

Front

What is the definition of a fraction?

Back

A fraction represents a part of a whole, expressed as a numerator over a denominator.

Front

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

Back

Area = length × width.

Front

What is the definition of a decimal?

Back

A decimal is a number that includes a decimal point, representing a fraction of a whole.

Front

What is the order of operations in math?

Back

Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

What is the definition of a percentage?

Back

A percentage is a fraction expressed as a part of 100.