Duplicate of Duplicate of Grade 8 fractions Flashcards

1

What is the following as an improper fraction?

22/5
10/4
8/13
14/5

2

What is the answer?

15/9
1/0
1/18
1/9

3

What type of fraction is this?

mixed
improper
proper
reciprocal

4

1/4 x 1/4

=1/8
= 2/8
one sixteenth
4/4 or 1

5

What are the three parts of a fraction?

top number, line, bottom number
numerator, vinculum, denominator
numerator, vacuum, denominator
numbats, line, dingoes

6

The top number of a fraction is called the:

denominator
numerator
top number

7

2/5 + 3/15

2 koalas
=5/20
= 9/15
=3/5

8

2/5 x 3/5

=1/4
= 6/5
=6/25
=5/25

9

1/5 x 25 is ....

5
25/5
20
4/5

10

the denominator needs to be the same when:

Adding Fractions
Multiplying Fractions
Subtracting fractions
Adding and Subtracting Fractions

11

1/3 + 1/3 =

1
3/3
2/6
2/3

12

When multiplying fractions, you ...

cross cancel on diagonals, multiply across, simplify
make denominators equal by looking for the LCM
simplify, then make denominators equal
multiply the numerators, then denominators, then simplify

13

You would use your knowledge of reciprocals when....

multiplying fractions
subtracting fractions
dividing fractions
adding fractions

14

What is the answer?

2
10/10
1
5

15

1/3 divided by 4/5

=5/12
=1/2
not possible
= 1/3 x 5/4

16

The bottom number of a fraction is called the:

denominator
denims
numerator
bottom number

17

Which of these is equivalent to a half?

50%
3/5
5/9
2/6

18

what is the following as a mixed number?

= 5 1/3
= 3 1/3
= 5 1/5
= 1 5/3

19

Who is your math teacher?

Ms. Kujala
Mr. Loewen
Mr. Flemming
Cooper Irwin

20

You can add or subtract numerators of fractions when the dominators are equal.

False
True

Duplicate of Duplicate of Grade 8 fractions

Questions 20

Duplicate of Duplicate of Grade 8 fractions

Questions 20