2nd Grade Math Challenge

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 the sum of 54 and 83?

Back

137

Tags

CCSS.2.NBT.B.5

CCSS.1.NBT.C.4

Front

If Carol made 30 cupcakes and sold 9, how many does she have left before making more?

Back

21 cupcakes.

Tags

CCSS.2.OA.A.1

Front

How many cupcakes does Carol have after making 28 more?

Back

49 cupcakes.

Tags

CCSS.2.NBT.B.6

Front

What is multiplication?

Back

Multiplication is a way of adding the same number several times.

Tags

CCSS.3.OA.A.1

Front

If Isabel has 2 pages of math homework and 4 pages of reading homework, how many pages does she have in total?

Back

6 pages.

Tags

CCSS.1.OA.A.1

Front

How many problems does Isabel have to complete if each page has 5 problems?

Back

30 problems.

Tags

CCSS.3.OA.A.3

Front

What is a clock?

Back

A clock is a device used to measure and show time.

Tags

CCSS.RI.3.10

CCSS.RI.4.10

CCSS.RI.5.10

CCSS.RI.6.4

CCSS.RI.7.4

Front

What is the 'long hand' on the clock called?

Back

Minute Hand.

Tags

CCSS.4.MD.A.1