Moving the Decimal Point

When Dividing a number by a decimal we...

• We make the Divisor into a whole number by moving the decimal point to the RIGHT and the decimal to the RIGHT on the inner number.

• Get rid of the decimal by erasing it

• We make the Divisor into a whole number by moving the decimal point to the LEFT and the decimal to the LEFT on the inner number.

• Add zeros to the inner number

Tags

CCSS.5.NBT.B.7

To divide 19.5 ÷ 0.31 start by moving the decimal in 0.31 how many spaces?

• Right two places

• Right one place

• Left two places

• Left one place

Tags

CCSS.5.NBT.B.7

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

• Bring the decimal point straight down

• There is no decimal point

• Count how many numbers are behind the decimal points in the numbers being multiplied

• Move the decimal 2 spaces from the front

Tags

CCSS.6.NS.B.3

How do you move the decimal point if you multiply by 10²

• to the right two times

• to the left two times

• up two times

• you don't move it

Tags

CCSS.5.NBT.A.2

When multiplying a decimal by 100, the decimal place moves:

• one place to the right

• two places to the right

• one place to the left

• two places to the left

Tags

CCSS.5.NBT.A.2

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

If you multiply 0.73 by 2.52, how many times would you move the decimal?

• 2

• 3

• 4

• 5

Tags

CCSS.6.NS.B.3

What is the correct location of the decimal point in the product?

22.2 x 0.44 = 9768

• 0.9768

• 97.68

• 9.768

Tags

CCSS.6.NS.B.3

How do you move the decimal point when you divide by 10³ ?

• Two times to the right

• Three times to the right

• Two times to the left

• Three times to the left

Tags

CCSS.5.NBT.A.2

If there is a decimal point in the divisor (the number outside of the house), what must be done first?

• The divisor must be made a whole

• The decimal gets moved into the dividend

• Divide like normal

• Erase the decimal

Tags

CCSS.6.NS.B.2

CCSS.5.NBT.B.6