Third Grade Math

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 3 multiplied by 4 (3 x 4) means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Tags

CCSS.3.OA.A.1

Front

What is a fraction?

Back

A fraction represents a part of a whole. It consists of a numerator (top number) and a denominator (bottom number). For example, in the fraction 1/2, 1 is the part and 2 is the whole.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest specified value, often to make it simpler. For example, rounding 47 to the nearest ten gives you 50.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the total when you add 5 and 7?

Back

5 + 7 = 12.

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

What is the total number of apple slices if you put 2 slices on each of 6 salads?

Back

2 slices x 6 salads = 12 apple slices.

Front

What is the total cost if you spend $7 on lunch for 5 days?

Back

$7 x 5 days = $35.

Tags

CCSS.3.OA.A.3

Front

What is an equivalent fraction?

Back

An equivalent fraction is a fraction that represents the same value as another fraction, even though the numbers are different. For example, 1/2 is equivalent to 2/4.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Front

How many baseball cards can 5 albums hold if each holds 30 cards?

Back

5 albums x 30 cards = 150 cards.

Tags

CCSS.3.OA.A.3

Front

What is the nearest ten to 825?

Back

The nearest ten to 825 is 830.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is addition?

Back

Addition is a mathematical operation where two or more numbers are combined to get a total. For example, 3 + 4 = 7.