Adding & Subtracting Fractions
2/7 + 3/7 = ?
5/7
3/10 = ?/100
30/100
1/2 x 3/5
3/10
Convert this improper fraction to a mixed number:
53/8
6 5/8
Find the RANGE of this data set:
4, 4, 3, 5, 7, 2, 14, 11, 9
14 - 2 = 12
2/5 + 1/3 = ?
11/15
1/2 = ?/10
5/10
4 x 7/8 = ?
28/8 or 3 4/8 or 3 1/2
What do the letters KFC stand for? and in this problem... 1/3 divided by 3/4 which fraction do I change and what do I change it to?
Keep, Flip, Change
Change 3/4 to 4/3
What is the square root of 64?
8
1/12
Give three equivalent fractions to 2/5
Answers will vary
(4/10, 6/15, 8/20, 10/25, etc.)
1 1/8 x 5/7 = ?
45/56
1/5 divided by 6 = ?
1/30
Double Jeopardy!!!! Get Double Points if you get this question correct:
What is the MEDIAN of this data set?
5, 7, 5, 10, 13, 8, 3, 4
6
3 5/8 - 1 1/4 = ?
19/8 or 2 3/8
What copy cat was used to make this equivalent fraction?
3/5 x (?/?) = 27/45
9/9
Double Jeopardy!!!! Get Double Points if you get this question correct:
Give a fraction that will make this statement true
12 x ?/? > 12
4 divided by 1/6 = ?
24
Write 30/36 in SIMPLEST form:
(divide by 6/6)
= 5/6
2 3/7 + 4 4/5 = ?
7 8/35
16/24 = ?/3
2/3
Solve this problem by converting the decimal numbers to fractions:
3.3 x 1.6 =
33/10 x 16/10 =
5 28/100 or
5 7/25
Anna has 3 Crumble cookies that she wants to divide into fourths and serve to her friends. How many pieces of cookie will she have to give out to friends?
Solve the problem using KFC AND a picture to show your work.
She will have 12 pieces of cookie to give out
and picture should show 3 rectangles split into 4 pieces each.
What is the Greatest Common Factor of 10 and 24?
2