2nd Grade Review

Front

23 tens = _____

Back

2 hundreds 3 tens

Tags

CCSS.2.NBT.A.1B

Front

What is the value of the coins?

Back

51₵

Front

What time does the clock show?

Back

6:45

Tags

CCSS.2.MD.C.7

Front

27 + 49 = ?

Back

76

Tags

CCSS.2.NBT.B.5

Front

90 - 52 = ?

Back

38

Tags

CCSS.2.NBT.B.5

Front

What is a hundred?

Back

A hundred is the number 100, which is ten groups of ten.

Tags

CCSS.2.NBT.A.1B

Front

What is a ten?

Back

A ten is the number 10, which is one group of ten.

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Front

What is addition?

Back

Addition is the process of finding the total by combining two or more numbers.

Tags

CCSS.1.OA.A.1

Front

What is subtraction?

Back

Subtraction is the process of finding the difference between two numbers.

Tags

CCSS.2.OA.A.1

Front

What does a clock show?

Back

A clock shows the time of day.

Tags

CCSS.1.MD.B.3