Addition and subtraction

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 finding the difference between two numbers by taking one number away from another.

Tags

CCSS.2.OA.A.1

Front

What is the sum of 3165 and 2832?

Back

5997

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the sum of 1225 and 3762?

Back

4987

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the sum of 354, 105, and 130?

Back

589

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is 798 minus 457?

Back

341

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

If a number is greater than 5749 by 3608, what is the number?

Back

9357

Tags

CCSS.4.OA.A.3

Front

What is a number line?

Back

A number line is a straight line that represents numbers in order, with equal spacing between them.

Tags

CCSS.2.MD.B.6

Front

What does 'greater than' mean?

Back

'Greater than' means that one number is larger than another number.

Tags

CCSS.1.NBT.B.3

Front

What does 'less than' mean?

Back

'Less than' means that one number is smaller than another number.

Tags

CCSS.1.NBT.B.3