Are you smarter than a 1st grader?

Front

How do you build the number 45 in base ten blocks?

Back

You can build 45 using 4 ten blocks and 5 one blocks.

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Front

What is the expanded form of 34?

Back

30 + 4 = 34

Tags

CCSS.1.NBT.A.1

Front

How many cents are in 40?

Back

40 cents is equal to 40.

Front

Does this shape have equal parts? (Example: Rectangle divided into unequal sections)

Back

No, it does not have equal parts.

Tags

CCSS.3.G.A.2

Front

What is a ten block?

Back

A ten block represents the number 10 in base ten.

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Front

What is a one block?

Back

A one block represents the number 1 in base ten.

Front

How many tens are in the number 70?

Back

There are 7 tens in the number 70.

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Front

What is the value of the digit 3 in the number 34?

Back

The value of the digit 3 in 34 is 30.

Tags

CCSS.4.NBT.A.1

Front

If you have 20 cents and you add 20 more cents, how much do you have?

Back

You have 40 cents.

Tags

CCSS.4.MD.A.2

Front

What does it mean to have equal parts?

Back

Equal parts mean that all sections are the same size.

Tags

CCSS.3.G.A.2