Ratios
Write the ratio of letters to numbers (all three ways)
K J E Y S 9 8 2 H 8 4 7 F 6 S H 3
9:8
9 to 8
3/4 divide 7/10
1 1/14
-10 x 7
-70
|7^2 -59| +12
22
x - 9 = 11
20
x + 4 > 22
x > 18
Five cars entered the race. They were given numbers for identification. Car 33 came in last. Car 55 came in ahead of Car 22 but behind Car 44. car 22 came in ahead of Car 66. Which car won the race?
Hint: Draw a picture. This question is worth 500 points.
Car 44
Alle has some crayons. She has 8 green, 13 blue, 5 red, and 9 yellow. Write the ratio of total crayons to blue and green crayons. (all three ways)
35:21
35 to 21
35/21
2/5 + 3/4 + 1/10
1 1/4
-9 + 15
6
(10^3 +13-45)/ (9-20+15
242
x - (4) = 0
x = 4
Solve:
x + 3 < 13
x < 10
Driving along route 77, Adam passed the towns of Bam, Jam, Ram, and Wam in that order. He noticed it was 27 miles from Bam to Jam and 33 miles from Ram to Wam. On his return trip, he noticed that is was 100 miles from Wam to Bam. How far is it from Jam to Ram?
Hint: Draw a picture. This question is worth 600 points!!!!
40 miles
Write the ratio of chairs to tables in the room.
(all three ways)
26:12
26 to 12
26/12
4 7/12 divide 3 1/7
1 11/24
88/-11
-8
9/3 +12/4
6
27 = 3x
x = 9
Solve:
31 < x - 16
x > 47
47 < x
The students at a middle school painted a wall mural 25 feet long. The height of the mural was 3/10 of the length. How high was the mural?
7 1/2
There are M&Ms in a bag. 13 are blue, 22 are red, 18 are green, 12 are brown, and 10 are yellow. Write the ratio of total M&Ms to blue, red, and yellow M&Ms.
(all three ways)
75:45
75 to 45
75/45
2 5/8 x 4/7 x 12
18
(-9)/-9
1
43+10-12(8^2 +3)
779
x/6 = 13
x = 78
Solve:
x + (-17) > 13
x > 30
A piece of plywood 24 inches wide is cut into strips 2 1/2 inches wide. How many strips of this width can be cut?
9 strips
Write the ratio of upper case letter to lower case letters.
h G y T E S H p l b g y M
(write all three ways)
5 to 7
5:7
5/7
3 3/4 divide 12 1/2
3/10
show work
-134 x 7
-938
(4*3^2)/2
18
3n -5=19
x = 8
Solve:
x/-8> -11
x < 88
Six Flags has found that 3/5 of its customers ride the Colossus roller coaster. Of these, 1/4 ride it again. What fraction of the customers ride the roller coaster twice?
3/20
A high school has 3,000 students. 656 of them ride a bus, 1,202 of them walk, and 1,050 ride in a car, and the rest teleport. :)
Write the ratio of students who teleport to students who ride in a car and bus.
(all three ways)
92 to 1706
92:1706
92/1706
7 1/2 x 1 1/3x 7/12
5 5/6
-12 - (-12)
0
(5^2+14 -17)/ 11
2
1/2x = 8
x = 16
Solve the inequality.
-3x > 18
x < -6
Bill earned $45 working a Happy Days Drive-In. He spent 1/3 of the money on gas for his car and 1/5 of it on flowers for his wife. How much money does he have left?
$21