Review Addition, Subtraction, Multiplication, Division

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Tags

CCSS.1.OA.A.1

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another.

Tags

CCSS.2.NBT.B.7

Front

What is multiplication?

Back

Multiplication is the process of adding a number to itself a certain number of times.

Tags

CCSS.3.OA.A.1

Front

What is division?

Back

Division is the process of splitting a number into equal parts or groups.

Tags

CCSS.3.OA.A.2

Front

If Santa's elves made 5 toys for each of the 5 houses, how many toys did they make in total?

Back

25 toys (5 toys x 5 houses = 25 toys).

Tags

CCSS.3.OA.A.3

Front

If the Cubs scored 14 runs in 7 games, how many runs did they score in each game?

Back

2 runs (14 runs ÷ 7 games = 2 runs per game).

Tags

CCSS.3.OA.A.2

Front

If Jazmin gives 79 stickers to Brenda who already has 24, how many stickers does Brenda have now?

Back

103 stickers (79 stickers + 24 stickers = 103 stickers).

Tags

CCSS.2.NBT.B.7

Front

What is the sum of 509 and 372?

Back

881 (509 + 372 = 881).

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

If each package has 8 tomatoes and Ms. Judy bought 6 packages, how many tomatoes did she buy?

Back

48 tomatoes (8 tomatoes x 6 packages = 48 tomatoes).

Tags

CCSS.3.OA.A.3

Front

What is the commutative property of addition?

Back

The commutative property states that changing the order of the numbers in addition does not change the sum (e.g., 3 + 4 = 4 + 3).

Tags

CCSS.1.OA.B.3