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Fraction/Decimal Equivalents - Memorization helps

Total questions: 13

Worksheet time: 3hrs 15mins

Name
Class
Date
1.

Study the examples below. When you convert any fraction with a denominator of 5 to a decimal, the answer is always the top number _____________________?  15=210=0.2  ⋯⋯ 35=610=0.6\frac{1}{5}=\frac{2}{10}=0.2\ \ \cdots\cdots\ \frac{3}{5}=\frac{6}{10}=0.6  

a)

tripled

b)

doubled

c)

repeated

d)

itself

2.

Study the examples below. When you convert any fraction with a denominator of 3 to a decimal, you get a ___________________ decimal. 13=0.333... and 23=0.666...\frac{1}{3}=0.333...\ and\ \frac{2}{3}=0.666...  

a)

repeating

b)

terminating

c)

doubled

d)

tripled

3.

Study the examples below. When you convert any fraction with a denominator of 3 to a decimal, you take the numerator and ________________ it and put a repeating sign over it! 13=0.3‾ ⋯⋯23=0.6‾\frac{1}{3}=0.\overline{3}\ \cdots\cdots\frac{2}{3}=0.\overline{6}  

a)

double

b)

triple

c)

quadruple

d)

keep

4.

Study the examples below. 
When you convert any fraction with a denominator of 9 to a decimal, you take the numerator and _____________ it and put a repeating sign over it! 29=0.2‾ ⋯⋯49=0.4‾ ⋯⋯ 79=0.7‾\frac{2}{9}=0.\overline{2}\ \cdots\cdots\frac{4}{9}=0.\overline{4}\ \cdots\cdots\ \frac{7}{9}=0.\overline{7}  

a)

double

b)

triple

c)

quadruple

d)

keep

5.

Since there are 4 quarters in a dollar, and there are 4 quarters in a football game, then what is 1 quarter or 1/4 equal as a decimal?

a)

0.10

b)

0.14

c)

0.25

d)

0.75

6.

Since there are 4 quarters in a dollar, and there are 4 quarters in a football game, then what does 3 quarters or 3/4 equal as a decimal?

a)

0.3

b)

0.34

c)

0.25

d)

0.75

7.

Study the examples below. 
When you convert any fraction with a denominator of 10 to a decimal, the answer is always _________________ 110= 0.1 ⋯⋯ 310=0.3 ⋯⋯710=0.7 ⋯⋯  910=0.9\frac{1}{10}=\ 0.1\ \cdots\cdots\ \frac{3}{10}=0.3\ \cdots\cdots\frac{7}{10}=0.7\ \cdots\cdots\ \ \frac{9}{10}=0.9  

a)

the same as the numerator.

b)

double the numerator.

c)

half the numerator.

d)

the denominator.

8.

Study the examples below.
When a fraction has a denominator of 8, the decimal equivalent always ends in what decimal place? 18=0.125 ⋯⋯ 38=0.375 ⋯⋯ 58=0.625 ⋯⋯ 78=0.875\frac{1}{8}=0.125\ \cdots\cdots\ \frac{3}{8}=0.375\ \cdots\cdots\ \frac{5}{8}=0.625\ \cdots\cdots\ \frac{7}{8}=0.875  

a)

tenths

b)

hundredths

c)

thousandths

d)

ten thousandths

9.

Study the examples below.
When a fraction has a denominator of 8, the decimal equivalent always ends with what 2 numbers? 18=0.125 ⋯⋯ 38=0.375 ⋯⋯ 58=0.625 ⋯⋯ 78=0.875\frac{1}{8}=0.125\ \cdots\cdots\ \frac{3}{8}=0.375\ \cdots\cdots\ \frac{5}{8}=0.625\ \cdots\cdots\ \frac{7}{8}=0.875  

a)

25 or 75

b)

25 or 50

c)

5

d)

12 or 37 or 62 or 87

10.

If you will notice, the fractions below are both equal to less than half because half of 8 would be 4 out of 8.
What do you notice about the numerator for 
the fractions below & the 
first number of its decimal equivalent? 18=0.125 ⋯⋯ 38=0.375\frac{1}{8}=0.125\ \cdots\cdots\ \frac{3}{8}=0.375  

a)

Nothing.

b)

It is one more.

c)

They are the same.

d)

They are different.

11.

If you will notice, the fractions below are both equal to over half because half of 8 would be 4 out of 8.
What do you notice about the numerator 
for the fractions below & the 
first number of its decimal equivalent? 58=0.625 ⋯⋯ 78=0.875\frac{5}{8}=0.625\ \cdots\cdots\ \frac{7}{8}=0.875  

a)

Nothing.

b)

It is one more.

c)

It is the same.

d)

It is 5. 

12.

Study the example below. What do you notice about the fraction/decimal equivalents? Choose all that apply.
 16=0.16‾ \frac{1}{6}=0.1\overline{6}\   

a)

They both have a 1 and a 6!

b)

Both of them have a line over the 6!

c)

The 6 must be the only number that repeats when converted to a decimal!

d)

Both are not very much pizza!

13.

Study the example below. What do you notice about the fraction decimal equivalents? Choose all that apply. 56=0.83‾\frac{5}{6}=0.8\overline{3}  

a)

There seems to be no easy way to memorize this!

b)

The fraction has a 5 and a 6 and 5+6=11. The decimal has an 8 and a 3 and 8+3=11.

c)

The 8 is the only number that repeats in the decimal equivalent.

d)

This would be a lot of pizza to eat!