3rd Grade Rounding

What number is closest to 63?

• 70

• 60

• 50

• 10

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What is 63 rounded to the nearest 10?

• 70

• 60

• 20

• 10

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What is 74 rounded to the nearest 10?

• 80

• 90

• 70

• 60

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

What is 75 rounded to the nearest 10?

• 80

• 90

• 70

• 60

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

When a number is halfway between tens, you round

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

85 is between 80 and 90, so you round up to the number

• 100

• 90

• 80

• 10

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

When you round a number, it has what number at the end?

• 5

• 1

• 0

• 2

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Which are round numbers?

• 40

• 42

• 30

• 50

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

An estimate is another way of making a