Equivalent Fractions
Estimating Angles
Adding Fractions
Subtracting Fractions
Mixed Numbers
100
What is an equivalent fraction for 1/2?
Ex: 2/4, 3/6, 4/8, 5/10, 6/12
100
Estimate the angle (less than 90,equal to 90, more than 90)
Less than 90
100
Add 1/2 + 1/2
2/2 or 1 whole
100
Subtract 1-3/4
1/4
100
Change 10/10 to a mixed number
1
200
Equivalent fraction for 3/4
Ex: 6/8, 9/12, 12/16
200
Estimate the degrees of the top left angle and the bottom right angle
Top left: Less than 90
Bottom right: More than 90
200
3/4+2/3
17/12
200
2 2/4 - 1 1/4
1 1/4
200
Change 4/3 into a mixed number
1 1/3
300
Equivalent fraction for 6/12
3/4, 12/24
300
Estimate the degrees of an obtuse angles
More than 90 degrees
300
5/10+60/100
11/10 or 110/100
300
3 2/6 -1 3/6
1 5/6
300
Change 13/6 into a mixed number
2 1/6
400
Equivalent fraction for 5/100
25/500, 10/200
400
Name all of these angles
45-acute
23-acute
45-acute
72-acute
90-right
120-obtuse
400
6/12+2/3
14/12
400
4 - 2 1/2
1 1/2
400
Change 55/11 into a mixed number
5
500
Equivalent fraction for 24/12
2 6/3, 12/1,
500
Give a degree estimate for each of these pictures
Pizza-about 60
Scissors-about 25
V-about 35
Hand-about 15
500
15/25+17/50
47/50 or 94/100
500
10 6/12 -4 2/3
5 10/12
500
1) Add 12/6 + 3/4
2) Change answer into a mixed number
2 18/24