Unit 3: Factors and Fractions
Name: _________________
Date: __________ Period: ___
QUIZ 2
Teacher: ________________
1. Calculate
3
5
+
and simplify the answer.
4
4
2. Calculate 11
1
9
–9
and write the answer as a mixed number.
10
10
3. Find a common multiple of 15 and 51.
4. Use your answer to the previous problem in calculating
5. Write
a c
– as a single fraction.
b d
6. Which number property explains why 2
© America’s
1
1
+
.
15
51
Choice, Inc.
1
1
• 3 does not equal (2 • 3) +
2
4
Quiz 2: Page 1 of 2
⎛ 1 1 ⎞⎟
⎜⎜ • ⎟ ?
⎜⎝ 2 4 ⎟⎠
|
155
QUIZ 2
7. Write all the number sentences that are represented by the following diagram.
0
1
2
3
8. Write all the number sentences that are represented by this diagram.
2
1_
3
1
0
156 |
1
5
_
4
Quiz 2: Page 2 of 2
2
© America’s
Choice, Inc.