Choose the operation

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 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 subtraction?

Back

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

Tags

CCSS.2.NBT.B.7

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 Benny found 25 seashells and Sally found 37 seashells, how many seashells did they find together?

Back

25 + 37 = 62 seashells.

Tags

CCSS.2.OA.A.1

Front

If each table can seat 5 people and there are 4 tables, how many people can sit in the break room?

Back

5 x 4 = 20 people.

Tags

CCSS.3.OA.A.3

Front

Lucy has 52 marbles. If Sam has 24 times more marbles than Sara, how many marbles does Sam have?

Back

Sam has 52 x 24 marbles.

Tags

CCSS.4.OA.A.2

Front

Toby had 21 brownies. He wanted to share those equally among 3 friends. How many brownies does each friend get?

Back

21 ÷ 3 = 7 brownies per friend.

Tags

CCSS.3.OA.A.2

Front

In a taste test, 466 people preferred Coke and 55 preferred Pepsi. How many people took part in the taste test?

Back

466 + 55 = 521 people.

Tags

CCSS.2.NBT.B.6

Front

What is the symbol for addition?

Back

The symbol for addition is +.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2