1.2 Rounding Decimal Numbers

Round this decimal to closest whole number

3.4

• 2

• 3

• 4

• 5

Answer explanation

Remember

If the digit in tenths place is smaller than 5, we round down

If the digit in tenths place is bigger than 5, we round up

Tags

CCSS.5.NBT.A.4

Round this decimal to closest whole number

4.9

• 3

• 6

• 4

• 5

Answer explanation

Remember

If the digit in tenths place is smaller than 5, we round down

If the digit in tenths place is bigger than 5, we round up

Tags

CCSS.5.NBT.A.4

Round this decimal to closest whole number

9.1

• 8

• 9

• 10

• 11

Answer explanation

Remember

If the digit in tenths place is smaller than 5, we round down

If the digit in tenths place is bigger than 5, we round up

Tags

CCSS.5.NBT.A.4

Round this decimal to closest whole number

29.8

• 20

• 29

• 30

• 31

Answer explanation

Remember

If the digit in tenths place is smaller than 5, we round down

If the digit in tenths place is bigger than 5, we round up

Tags

CCSS.5.NBT.A.4

Round this decimal to closest whole number

32.54

• 31

• 32

• 33

• 34

Answer explanation

Remember

If the digit in tenths place is smaller than 5, we round down

If the digit in tenths place is bigger than 5, we round up

Tags

CCSS.5.NBT.A.4

Round this decimal to closest whole number

98.9

• 90

• 98

• 99

• 100

Answer explanation

Remember

If the digit in tenths place is smaller than 5, we round down

If the digit in tenths place is bigger than 5, we round up

Tags

CCSS.5.NBT.A.4

Round this decimal to closest whole number

27.05

• 26

• 27

• 28

• 29

Answer explanation

Remember

If the digit in tenths place is smaller than 5, we round down

If the digit in tenths place is bigger than 5, we round up

Tags

CCSS.5.NBT.A.4

Round this decimal to closest whole number

45.82

• 44

• 45

• 46

• 47

Answer explanation

Remember

If the digit in tenths place is smaller than 5, we round down

If the digit in tenths place is bigger than 5, we round up

Tags

CCSS.5.NBT.A.4

Round this decimal to closest whole number

69.15

• 68

• 69

• 70

• 71

Answer explanation

Remember

If the digit in tenths place is smaller than 5, we round down

If the digit in tenths place is bigger than 5, we round up

Tags

CCSS.5.NBT.A.4

Round this decimal to closest whole number

0.91

• 0

• 1

• 9

• 10

Answer explanation

Remember

0.91 is between 0 and 1

If the digit in tenths place is bigger than 5, we round up

Tags

CCSS.5.NBT.A.4