2nd Grade Math

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 the sum of 24 and 9?

Back

33

Tags

CCSS.2.OA.A.1

Front

What is 17 minus 4?

Back

13

Tags

CCSS.2.OA.A.1

Front

What is 5 times 2?

Back

10

Tags

CCSS.3.OA.C.7

Front

What is the result of 78 minus 18?

Back

60

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is a number line?

Back

A number line is a straight line with numbers placed at equal intervals along its length.

Tags

CCSS.2.MD.B.6

Front

What does 'equal' mean in math?

Back

Equal means that two amounts are the same.

Front

What is a math equation?

Back

A math equation is a statement that two expressions are equal.

Tags

CCSS.6.EE.A.4