2 3
-- + --
6 6

7 5
-- - --
10 10

13
---
15

3
1 ---
6

Name the place value of 2
42,924,603

5 2
-- + --
10 5

7 1
-- - --
8 4

25
---
8

6
4 --
7

Name the place value of the 5
20,736,832.985

4 1
-- + --
7 8

9 3
-- - ---
12 5

25
---
4

4
9 --
8

2.78
x 8
------

Ariana took a science test on Friday. 1/8 of the questions were multiple choice and 3/4 of the questions were true-false questions. What part of the total number of questions were multiple-choice or true-false questions?

Melissa helped clean up the ocean by picking up plasic. She collected 3/4 pound of plastic the first day and 1/6 pound of plastic the second day. How much more trash did she collect the first day than the second day?

107
-----
11

4
16 --
5

68.9÷13

Asher delivers 1/5 of the newspapers in the neighborhood and Johnny delivers 1/2 of them. After Asher and Johnny deliver the newspapers, what fraction of the newspapers will Jonathan have left to deliver?

Wisin is hiking a trail that is 11/12 mile long. After hiking 1/4 mile, he stops for water. He continues hiking another 1/6 mile and stops to rest. How much farther must he hike to finish the trail?

66
---
12

7
10 --
10

Anderson paid $17.48 for a number of notebooks. If he gets 8 notebooks. How much did each notebook cost?