Fundamentals of Arithmetic MATH 060 Brush-Up Session
If you placed into ABE Math, MATH 60 or a higher-level course, this might be useful for you
Fractions & Mixed Numbers
Perform the indicated operation. Write the answers in lowest terms (simplify your answers).
Multiplying Fractions:
1
1.
5
×
24
3.
30
2
3
4
8
9
× ×
7
20
÷
14
6.
15
2
1
5
3
7. 8 ÷ 2
8
4
21
4.
Dividing Fractions:
5.
1
2. 7 × ×
5
15
18
÷
3
4
•1
3
4
30
27
5
3
6
10
8. 6 ÷ 3
Adding / Subtracting Fractions:
9.
4
15
+
1
10.
3
2
1
3
2
11. 145 − 27
6
7
−
2
5
1
5
4
8
12. 7 − 5
13. List the fractions from least to greatest.
7
10
,
3
5
,
1
2
14. Compare the fractions using the < or > to make the statement true.
3
2
5
3
15. Perform the indicated operation.
2
A recipe calls for 3 3 cups of flour. If you double your recipe, how much flour will you need?
Answer key:
2
2
1. 25
2. 3
7
3
8. 2 99
14.
3
5
2
3. 15
16
9. 5
2
<3
10. 35
5
3
4. 1 16
3
5. 8
1
11. 118 6
1
12. 1 4
1
15. 7 3
Need more help? Check out these Modumath Lessons #2.1-2.7
http://modumath.org/mm/GraysHarbor.html
3
6. 4
7. 3 5
13.
1 3
7
, ,
2 5 10