Tens and Ones

Front

What are tens and ones?

Back

Tens are groups of ten, and ones are single units. For example, in the number 23, there are 2 tens (20) and 3 ones.

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Front

How do you represent the number 57 in tens and ones?

Back

57 is represented as 5 tens and 7 ones.

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Front

What is the value of 3 tens?

Back

3 tens is equal to 30.

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Front

If you have 4 tens and 2 ones, what number do you have?

Back

You have 42.

Tags

CCSS.1.NBT.A.1

Front

How many ones are in the number 45?

Back

There are 5 ones in the number 45.

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Front

What is 10 + 10 + 10 + 10 + 10?

Back

10 + 10 + 10 + 10 + 10 equals 50, which is 5 tens.

Tags

CCSS.2.OA.C.4

Front

How do you break down the number 82 into tens and ones?

Back

82 can be broken down into 8 tens and 2 ones.

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Front

What is the total of 20 + 5?

Back

20 + 5 equals 25, which is 2 tens and 5 ones.

Tags

CCSS.2.OA.A.1

Front

If you have 6 tens, what number do you have?

Back

You have 60.

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Front

What is the value of 2 tens and 3 ones?

Back

2 tens and 3 ones equals 23.

Tags

CCSS.1.NBT.A.1