Math Key Words

Front

What is subtraction?

Back

Subtraction is the mathematical operation of taking one number away from another. For example, 10 - 4 = 6.

Front

What is multiplication?

Back

Multiplication is the mathematical operation of adding a number to itself a certain number of times. For example, 3 x 4 = 12.

Tags

CCSS.3.OA.A.1

Front

What is addition?

Back

Addition is the mathematical operation of combining two or more numbers to get a total. For example, 5 + 3 = 8.

Tags

CCSS.1.OA.A.1

Front

What is division?

Back

Division is the mathematical operation of splitting a number into equal parts. For example, 12 ÷ 4 = 3.

Tags

CCSS.3.OA.A.2

Front

If Joshua has $100 and spends $39, how much does he have left?

Back

$61 (100 - 39 = 61).

Tags

CCSS.2.OA.A.1

Front

If a cookie recipe calls for 2⅓ cups of flour, how much flour is needed for double the recipe?

Back

4⅔ cups of flour (2⅓ x 2 = 4⅔).

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

Chris ran 13.45 minutes and Jorge ran 13.10 minutes. What is their total race time?

Back

26.55 minutes (13.45 + 13.10 = 26.55).

Tags

CCSS.6.NS.B.3

Front

Isaac is 7 years younger than his sister who is 23. How old is Isaac?

Back

16 years old (23 - 7 = 16).

Tags

CCSS.2.OA.A.1

Front

Mr. Martell has 150 pieces of candy and splits them among 25 students. How many pieces does each student get?

Back

6 pieces of candy (150 ÷ 25 = 6).

Tags

CCSS.3.OA.A.2

Front

What is the result of 8 + 5?

Back

13.

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2