Decimal Multiply Divide

5.78 x 3.5

• 0.223

• 2.23

• 22.3

• 20.23

Tags

CCSS.6.NS.B.3

Once the numbers are lined up in a multiplication problem, how do I know where my decimal is placed in my answer?

• Bring the decimal straight down

• There is no decimal

• Count how many numbers are behind all decimals in the problem

• Move the decimal 2 spaces from the front

Tags

CCSS.6.NS.B.3

When you move the decimal in the divisor, what happens in the dividend?

• You raise the decimal straight up

• Nothing

• You put a zero in the front

• The decimal moves the same amount in the dividend that it moved in the divisor.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

7.83 x 1.2

• 9.396

• 93.96

• 7.86

• 2.349

Tags

CCSS.6.NS.B.3

4.32 ÷ 9

• 0.38

• 3.18

• 4.8

• 0.48

Tags

CCSS.5.NBT.B.7

14.56 ÷ 1.3

• 112

• 1.12

• 11.2

• 12

Tags

CCSS.6.NS.B.3

Calculate
0.6÷5

• 0.1

• 0.12

• 0.012

• 1.02

Tags

CCSS.5.NBT.B.7

To divide 19.5÷0.31 start by moving the decimal

• Right two places

• Right one place

• Left two places

• Left one place

Tags

CCSS.6.NS.B.3

3.69 ÷ 0.9

• 4.1

• 4.3

• 3.1

• 4.2

Tags

CCSS.5.NBT.B.7

0.2 x 0.8

• 16

• 0.16

• 0.016

• 1.6

Tags

CCSS.6.NS.B.3