3rd Grade ACAP Review

Front

What is division?

Back

Division is the process of splitting a number into equal parts. For example, 12 ÷ 3 = 4 means that 12 is divided into 3 equal parts, each part is 4.

Tags

CCSS.3.OA.A.2

Front

What is a fraction?

Back

A fraction represents a part of a whole. It is written as 'a/b' where 'a' is the numerator (the number of parts) and 'b' is the denominator (the total number of equal parts).

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

Front

How do you find the number of items in each group when dividing?

Back

To find the number of items in each group, you can use the equation: total items ÷ number of groups = items per group.

Tags

CCSS.3.OA.A.2

Front

What is an equivalent fraction?

Back

Equivalent fractions are different fractions that represent the same value. For example, 1/2 and 2/4 are equivalent.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

What does it mean to estimate?

Back

Estimating means making an educated guess about a number or quantity, often rounding to make calculations easier.

Front

What is multiplication?

Back

Multiplication is a way to add a number to itself a certain number of times. For example, 3 x 4 means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Tags

CCSS.3.OA.A.1

Front

What is a number line?

Back

A number line is a straight line with numbers placed at equal intervals. It helps to visualize numbers and their relationships.

Tags

CCSS.2.MD.B.6

Front

What is the purpose of grouping in math?

Back

Grouping helps to organize numbers into smaller sets, making it easier to perform operations like addition, subtraction, multiplication, and division.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What is the difference between an estimate and an exact number?

Back

An estimate is a rough calculation or approximation, while an exact number is the precise value.

Front

What is the meaning of 'shaded' in a fraction?

Back

In a fraction, 'shaded' refers to the part of a shape that is filled in to represent the numerator of the fraction.

Tags

CCSS.3.G.A.2