5 3 more add subtract fractions
Post on 19-Jun-2015
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Agenda Monday, Dec. 14
Homework 19 p. 250 # 4 - 7, 9 -11, 13 - 19 odds
More Practice adding and subtracting fractions.
Daily ScribeMonday Tuesday Wednesday
Ch. 5 Quiz Friday
Find the Least Common Denominator then add or Subtract.
5/8 - 1/6
2/5 +1/10
4/21 + 5/7
8, 16, 246, 12, 24
Pull
Pull
3, 6, 9, 12,
Pull
Pull
12,
Pull
Pull
15/24 - 4/24= 9/24 = 3/8
Pull
Pull
4/10 + 1/10 = 5/10 = 1/2
Pull
Pull
4/21 + 15/21 = 19/21
Pull
Pull
PullPullFind Multiples that all 3 numbers have in
common.
1/6 5/2413/3011/35
19/307/205/121/155/12
11/1211/1213/125/6
5/12 13/24 13/20 49/30 49/40
Add or subtract these fractions:
810
810
- =
45
35
+ =
79
29+ =
5 11
4
11 +7 3 =
47
1
3 +2 1 =
78
58+9 3 =
Click the die to roll it. Write two fractions & add them.
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