Ratios
Fractions
Multiplication
Combine like terms
100
Write a ratio of yellow to red circles:
5/3, 5:3, 5 to 3
100
Write 2 more Equivalent Ratios:
1/4
2/8, 3/12, 4/16
100
Are the Ratios Equivalent?
Show Evidence and write Yes or No.
2/4 = 3/5
10 = 12
No!
100
3x+2 - 3x -2
0
200
Write a ratio of red to blue circles:
5/6, 5:6, 5 to 6
200
Write 2 more Equivalent Ratios:
2/9
4/18, 6/27, 8/36
200
Are the Ratios Equivalent?
Show Evidence and write Yes or No.
5/10 = 3/6
30 = 30
Yes!
200
4x+8x+x+22+3
13x +25
300
TRoger eats sushi and pizza during the week. On week 1 Roger eats 3:5 ratio of sushi to pizza. How many pizza meals will he eat in 7 months?
35
300
Write 2 more Equivalent Ratios:
DOUBLE POINTS = 600
9/13
18/26, 27/39, 36/52
300
Are the Ratios Equivalent?
Show Evidence and write Yes or No.
8/10 = 16/18
144 = 160
No!
300
-3.6-1.9t+1.2+5.1t
DOUBLE POINTS - 600
3.2t - 2.4
400
There are 10 white marbles and 3 blue marbles. What is the ratio of white to blue marbles?
10:3
400
Write 2 more equivalent ratios
Write 2 more equivalent ratios
12/16
400
Are the Ratios Equivalent?
Show Evidence and write Yes or No.
13/14 = 39/42
546 = 546
Yes!
400
3x+8x+1+3+4
11x + 8
500
There are 2 red blocks, 3 orange blocks, and 4 black blocks. What is the ratio of black blocks to total blocks?
DOUBLE POINTS = 1000
4:9
500
Write 2 more Equivalent Ratios:
24/36
12/18, 6/9, 2/3, 8/12, 4/6,
500
Are the Ratios Equivalent?
Show Evidence and write Yes or No.
8/32 = 56/224
1792 = 1792
Yes!
500
9x - 3x -2 - 13
6x - 15