6). The area of a square is 64 square feet.
How long is its side?
Equation: ___________________
Answer:____________
|
7). The length of a rectangle
is equal to three times its width.
The area is 48 square feet.
What are the dimensions?
Equation: ___________________
Answer:____________
|
8). Here are Alicia's 6 test scores:
88 90 80 89 91 98
For her to get an "A"
(average 90 or above)
what should she score on a 7th test?
Equation: _______________________
Answer: _______
| 9). In Mr. Zeda’s class all the quizzes are 10 points.
Julio current list of scores is 8, 9, 9, 8, 6.
He took a 6th test but he can't remember his score,
however, his average was 8 after that last quiz.
What was the score he forgot?
Equation: ____________________________
Answer: ______
|
10). Here are Alicia's 7 test scores:
88 90 85 89 91 92 88
For her to get an "A"
(average 90 or above)
what should she score on a 8th test?
Equation: _____________________________
Answer: _________
| 11). In Mr. Zeda’s class all the quizzes are 10 points.
Julio current list of scores is 8, 4, 9, 8, 6.
He takes the next one and his average jumps a whole point!
What did he score?
Equation: ______________________________
Answer: ________
|
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