Envisions Topic 6 review

Front

What is the result of dividing 6.06 by 1.2?

Back

5.05

Tags

CCSS.6.NS.B.3

Front

Is the student correct that a decimal point should go after the 8 in the quotient of 56.376 ÷ 8.7 = 648?

Back

No, the decimal point goes between the 6 and 4 because if you estimate using the compatible numbers 56 ÷ 8 = 7 and 7 is very close to the answer of 6.48 which would be the most reasonable number.

Tags

CCSS.7.NS.A.2B

Front

What is the result of dividing 0.5 by 0.1?

Back

5

Tags

CCSS.5.NBT.B.7

Front

Is the student correct that 4.16 ÷ 0.4 is the same as dividing 416 by 4?

Back

No, because when you move the decimal in the divisor (0.4) one time (making it 10 times bigger), you do the same to the dividend (4.16) to make it 41.6. This makes the problem easier to solve and gives you the same answer as the original problem.

Tags

CCSS.5.NBT.B.7

Front

What is the result of dividing 0.72 by 9?

Back

0.08

Tags

CCSS.5.NBT.B.7

Front

What is a decimal point?

Back

A decimal point is a dot used to separate the whole number part from the fractional part in a decimal number.

Tags

CCSS.5.NBT.A.3A

Front

What does it mean to divide a decimal by a decimal?

Back

Dividing a decimal by a decimal means to find out how many times one decimal number is contained within another decimal number.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Front

How do you make dividing decimals easier?

Back

You can make dividing decimals easier by moving the decimal point in both the divisor and the dividend the same number of places to the right.

Tags

CCSS.6.NS.B.3

Front

What is the compatible number for 56 when dividing by 8?

Back

The compatible number for 56 when dividing by 8 is 56 itself, as it is easily divisible by 8.

Tags

CCSS.4.NBT.B.6

Front

What is the quotient of 4.16 ÷ 0.4?

Back

The quotient of 4.16 ÷ 0.4 is 10.4.

Tags

CCSS.5.NBT.B.7