J Parras Math class

Adding fractions

100

points x4

3/9 + 2/9

5/9

200

15/23 + 10/23

25/23

300

6/2 + 3/4

15/4

400

9/6 + 7/8

57/24

500

Points 2x

7/9 + 4/12

40/36

Addingfractions 2

100

12/24 + 21/24

33/24

200

Points x2

13/8 + 10/8

23/8

300

8/4 + 12/7

104/28

400

Points 2x

4/3 + 5/7

43/21

500

8/8 + 7/9

128/72

Subtracting fractions

100

21/12 - 9/12

12/12

200

17/9 - 11/9

6/9

300

points x3

7/4 - 3/5

23/20

400

8/7 - 2/9

58/63

500

7/5 - 3/6

27/30

Subtractingfractions 2

100

19/13 - 7/13

12/13

200

points x3

15/7 - 12/7

3/7

300

9/2 - 5/4

13/4

400

points 3x

4/2 - 3/9

30/18

500

6/8 - 4/10

14/40

review

100

round 3.463 to the tenths

3.500

200

Round 34.5872 to the Thousandths

34.5870

300

points x3

in 473.5449, which digit is in the tens spot

7

400

34.4738 - 23.88564

10.58816

500

points x2

56.67 - 23.6478

33.0222