Adding 10s Place Value

What is the definition of regroup?

• An approx. value close enough to the correct value

• Finding the closest number based on place value

• Making groups of 10s when adding, subtracting, multiplying or dividing

• The answer to an addition problem

Tags

CCSS.5.NBT.B.7

Match the expanded forms with the correct number.

• 690

• 600 + 90

• 617

• 600 + 20 + 8

• 628

• 600 + 10 + 7

Tags

CCSS.2.NBT.A.3

What number is in the tens place in 602,588?

• 8

• 6

• 2

• 0

Tags

CCSS.4.NBT.A.1

How many tens in 23

• 2

• 20

• 3

• 5

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

What number does this show?

• 22

• 20

• 12

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

What is the place value for the underlined number?

99,765

• Ones

• Tens

• Hundreds

• Thousands

Tags

CCSS.4.NBT.A.1

What is the place value for the underlined number?

99,763

• ones

• tens

• hundreds

• thousands

Tags

CCSS.4.NBT.A.1

Fill in the missing value

• 300

• 30

• 3

• 1

Tags

CCSS.2.NBT.A.3