Positive and Negative Numbers
Scale Factor
Converting
Angles
Ratios
100
- 6 + -65
What is -71
100
Look at diagram 3, what would be the perimeter and area be of shape F, if you had scale 2.
What is Perimeter would be 48 cm. Area would be 96 cm^2.
100
1/2 and is it rational or irrational
What is 0.5. rational.
100
What is the supplementary angle of 72 degrees?
What is 108 degrees?
100
The Ratio of 5:6 if there is a scale factor of 3
What is 15:18
200
56 -- (-76)
What is 56 + 76 = 132
200
Look at diagram 3, If you had a scale factor of 7 what would the new dimensions be of shape F?
What is 21 cm x 56 cm.
200
0.56
What is 28/50
200
The number of degrees in complementary angles.
What is 90 degrees
200
The missing value of 4/5 & x/20
What is 16
300
- 4 x -7
What is 28
300
Look at Diagram 3, If F had dimensions of 15 cm by 40 cm, what was the scales factor?
What is 5.
300
2/3 & is it rational or irrational
What is 0.66666666 & irrational
300
Look at diagram 4, What is the value of x?
What is 27 degrees
300
Are these ratios equivalent? 4/9 and 16/27
What is No
400
- 777 / 111=
What is -7
400
Look at diagram 1, If you had a scale factor of 0.5 to go from shape A to shape B, What would be the length and width of Shape B?
What is w = 3.5 l= 7.5
400
5/6 & is it rational or irrational
What is 0.833333333 irrational
400
Look at diagram 5, What is the measurement of <ECD?
What is 118 degrees?
400
The ratio 6/7 is equivalent to 36/ x
What is 42
500
(7+ -19)/4 + 6^2
What is -12/4 +6^2 -12/4 +36 -3 +36 33
500
Look at diagram 2, If you had a scale factor of 5. What is the area of Shape D? AND how much bigger would the area be on shape D compared to shape C.
What is 350 ft^2 and 25 times bigger
500
4/8 & is it rational or irrational
What is 0.5 rational.
500
Look at diagram 5, the value of <BED
What is what is 53 degrees
500
There is a Book Challenge among Kirn Middle School. The public library found out, and create a prize. They will donate $900 to the school to divide based on how many books each grade level read. The 6th graders read 2,654 books, the 7th graders read 1,976 books, and the 8th graders read 2,467 books. The amount of money each grade will receive will be.
What is 6th grade: $336.56 7th grade: $250.58 8th grade: $ 312.85
M
e
n
u