2nd Grade Math

Front

What is subtraction?

Back

Subtraction is taking away a number from another number. For example, in 75 - 25, we take 25 away from 75.

Front

What is the result of 75 - 25?

Back

50

Tags

CCSS.2.NBT.B.5

Front

What is the time shown on a clock when the hour hand is on 10 and the minute hand is on 10?

Back

10:10

Tags

CCSS.1.MD.B.3

Front

What is addition?

Back

Addition is putting together two or more numbers to find a total. For example, in 3 + 7, we combine 3 and 7 to get 10.

Tags

CCSS.1.OA.A.1

Front

What is the result of 3 + 7 + 10?

Back

20

Tags

CCSS.1.OA.B.3

Front

What is a dozen?

Back

A dozen means 12. For example, a dozen eggs means 12 eggs.

Tags

CCSS.2.OA.C.3

Front

If Oliver has a dozen eggs and uses 2, how many does he have left?

Back

10

Tags

CCSS.1.OA.C.6

Front

What is a word problem in math?

Back

A word problem is a math question written in words that requires you to use math to find the answer.

Tags

CCSS.2.OA.A.1

Front

How many girls are in Miss Natali's class if there are 6 students and 3 are boys?

Back

3 girls.

Tags

CCSS.2.OA.A.1

Front

What is the total of 5 + 5?

Back

10

Tags

CCSS.1.OA.A.1