Fact Fluency Check

Front

What is the sum of 4 and 3?

Back

7

Tags

CCSS.2.OA.C.3

Front

What is 10 minus 4?

Back

6

Tags

CCSS.2.OA.A.1

Front

What is 9 minus 7?

Back

2

Tags

CCSS.1.OA.C.6

Front

What is 6 minus 4?

Back

2

Tags

CCSS.1.OA.C.6

Front

What is 5 minus 4?

Back

1

Tags

CCSS.1.OA.A.1

Front

Define addition in mathematical terms.

Back

Addition is the process of calculating the total of two or more numbers or amounts.

Tags

CCSS.1.OA.A.1

Front

Define subtraction in mathematical terms.

Back

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

Front

What is the identity property of addition?

Back

The identity property of addition states that the sum of any number and zero is that number.

Tags

CCSS.1.OA.B.3

Front

What is the identity property of subtraction?

Back

The identity property of subtraction states that subtracting zero from any number leaves that number unchanged.

Tags

CCSS.1.OA.B.3

Front

What is a number line and how is it used in addition and subtraction?

Back

A number line is a straight line with numbers placed at equal intervals along its length, used to visualize addition and subtraction.

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6