Bluford Drew Jemison STEM Academy
6th Grade Math: Homeworks 75-78
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Homework #75 Due 2.3
1. 3 + 5 x 8 – 10
5. 22 
2. 8 x 6 ÷ 12 + 5
20
3
5
6. 30 
10  4
2
8
3. 52 – 30 ÷ 6
7. 15 
4. 23 + 5 x (7 – 3)
62  42
2
4
8. 20 
18
7
5 4
Homework #76 Due 2.4
1. Call each triangle two names by looking at its sides and by its angle measurements
2. A certain triangle has the following measurements: A = 30o, B = 60o, C = 90o, AB = 3 inches, BC = 4 inches,
and AC = 5inches. Classify the triangle by angle measurements and by side lengths.
3. Draw an example of each type of triangle: Acute, Right, Obtuse, Scalene, Isosceles, and Equilateral.
Homework #77 Due 2.5
1. Tickets to the movies sell for the discounted rate of $8.23 each if you buy over 20 tickets at one time. How
much will 23 tickets cost at this rate?
2. A herd of 25 sheep is grazing in a pasture. The farmer notices that 18 of them are females. What percent of
the herd is female?
3. A herd of goats is grazing in a pasture. The farmer notices that there are 23 grey goats and 27 white goats.
What percent of the goats are grey?
4. A bag of marbles contains 7 blue marbles, 2 green marbles and 6 red marbles. What is the ratio of:
a. blue marbles to red marbles?
b. red marbles to green marbles? (reduce your answer)
c. red marbles to total marbles? (reduce your answer)
5. Josephine and Victor are racing turtles in their backyard. Josephine’s turtle finishes the race in a time of
58.72 seconds and Victor’s turtle finishes the race in 18.55 seconds. How many seconds faster did Victor’s
turtle finish the race than Josephine’s?
6. For the holidays, Travoye is given $400 from his friends and relatives. He decides to put some of it away for
savings. If Travoye decides to set aside 20% of this money for savings, how much money will he set aside?
Homework #78 Due 2.8
1.
5 1

7 2
1
1
5. 1  2
3
2
3 1

8 6
1
1
3. 1  2
3
2
1 1
4. 1  2
3 2
2
3
6. 1  2
5
4
2
3
7. 1  2
5
4
8. 3 
2.
2
5