Second Grade Math review

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 to find the difference.

Tags

CCSS.2.NBT.B.7

Front

What is the sum of 8 and 4?

Back

12

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

If you have 14 stamps and use 6, how many do you have left?

Back

8

Tags

CCSS.2.OA.A.1

Front

What is 37 + 45?

Back

82

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

How do you find out how many more of one thing there are than another?

Back

You subtract the smaller number from the larger number.

Tags

CCSS.2.OA.A.1

Front

If there are 10 birds and 6 fish, how many more birds are there than fish?

Back

4

Tags

CCSS.2.OA.A.1

Front

What is the total number of pencils if you have 54 yellow and 17 green?

Back

71

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is a word problem in math?

Back

A word problem is a mathematical question presented in the form of a story or real-life scenario.

Tags

CCSS.2.OA.A.1

Front

What does 'in all' mean in a math problem?

Back

'In all' means to find the total or sum of the numbers mentioned.

Tags

CCSS.1.OA.A.1