4th Grade Math STAAR Review

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (part) and 'b' is the denominator (whole).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the value of the digit 4 in the number 736,483.18?

Back

The value of the digit 4 is (4 x 100) or 400.

Tags

CCSS.5.NBT.A.3A

Front

How do you find the perimeter of a rectangle?

Back

To find the perimeter of a rectangle, add the lengths of all four sides or use the formula: P = 2(length + width).

Tags

CCSS.4.MD.A.3

Front

What is profit?

Back

Profit is the amount of money made after subtracting the costs from the selling price. Profit = Selling Price - Costs.

Tags

CCSS.7.EE.B.3

Front

What is a data set?

Back

A data set is a collection of numbers or values that represent information.

Tags

CCSS.6.SP.B.5B

Front

How do you calculate the area of a rectangle?

Back

The area of a rectangle is calculated by multiplying the length by the width. Area = length x width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What does the term 'value' mean in math?

Back

In math, 'value' refers to the worth of a digit based on its position in a number.

Tags

CCSS.4.NBT.A.1

Front

What is the difference between a whole number and a fraction?

Back

A whole number is a number without fractions or decimals, while a fraction represents a part of a whole.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you convert a mixed number to an improper fraction?

Back

To convert a mixed number to an improper fraction, multiply the whole number by the denominator and add the numerator. Then place that over the denominator.

Front

What is the formula for finding the volume of a rectangular prism?

Back

The volume of a rectangular prism is found using the formula: Volume = length x width x height.

Tags

CCSS.7.G.B.6