Understanding Tens in 1st Grade Math

What is the value of ten in terms of ones?

• 1 one

• 10 ones

• 100 ones

• 1000 ones

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

What does a full ten frame represent?

• 100 ones

• 10 ones

• 1000 ones

• 1 one

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

How many counters are in one ten frame?

• 100

• 10

• 1000

• 1

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

How many tens make up fifty?

• 10 tens

• 100 tens

• 50 tens

• 5 tens

Tags

CCSS.2.NBT.A.1B

If you have two full ten frames, how many ones do you have?

• 2 ones

• 10 ones

• 20 ones

• 40 ones

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

What number is represented by five rows of ten on a hundreds chart?

• 10

• 50

• 100

• 20

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

If you have five tens, how many individual numbers do you have?

• 100

• 50

• 10

• 5

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

How many ones are there in four tens?

• 4 ones

• 40 ones

• 400 ones

• 4000 ones

Tags

CCSS.2.NBT.A.1B

What is the total number of ones in three ten frames?

• 3

• 3000

• 300

• 30

Tags

CCSS.2.NBT.A.1B

What does the number 40 represent in terms of tens and ones?

• 4 tens and 40 ones

• 40 tens and 40 ones

• 40 tens and 400 ones

• 4 tens and 4 ones

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C