How much is it for 1 hotdog?
$3.00
Write 3 more Equivalent Ratios:
`1/4`
`2/8, 3/12, 4/16`
Are the Ratios Equivalent?
Show Evidence and write Yes or No.
`2/4 = 3/5`
10 = 12
No!
Solve for x to make the Ratios Equivalent:
`x/5 = 8/10`
x = 4
A recipe requires 2 cups of milk for every 3 cups of flour. If you use 8 cups of milk, how many cups of flour do you need?
12
How much would it cost for 75 items?
$375
Write 3 more Equivalent Ratios:
`2/9`
`4/18, 6/27, 8/36`
Are the Ratios Equivalent?
Show Evidence and write Yes or No.
`5/10 = 3/6`
30 = 30
Yes!
Solve for x to make the Ratios Equivalent:
`3/9 = 9/x`
x = 27
For every $5 Carl spends on movies, he spends $15 on video games. Last month, he spent $60 on video games. How much did he spend on movies?
$20
Will I earn more or less than $150 if I work 12 hours?
Less! In 12 hours, I make $144.
Kyle says that 3/4 and 5/6 are equivalent because you can add 2 to the numerator and the denominator. Is he correct?
NO! Equivalent ratios are made by multiplying/dividing the numerator and denominator by the same number--NOT adding/subtracting.
Are the Ratios Equivalent?
Show Evidence and write Yes or No.
`8/10 = 16/18`
144 = 160
No!
Solve for x to make the Ratios Equivalent:
`7/14 = x/42`
x = 21
Keely went for a long swim. If she swam 12 miles in 3 hours, how far would she swim in 6 hours?
24
What is the greatest numbers of necklaces I can make with 75 beads?
21 necklaces!
1 necklace = 3.5 beads
21*3.5 = 73.5 beads
22*3.5 = 77 beads (NOT ENOUGH)
Write 3 more Equivalent Ratios:
`9/13`
`18/26, 27/39, 36/52 `
Are the Ratios Equivalent?
Show Evidence and write Yes or No.
`13/14 = 39/42`
546 = 546
Yes!
Solve for x to make the Ratios Equivalent:
`2/16 = x/80`
x = 10
The ratio of students who like apple juice to grape juice is 4:3. If 30 kids in the class like grape juice, how many kids like apple juice?
40
How much would it cost for 23 items?
$115
Write 3 more Equivalent Ratios:
`24/36`
`12/18, 6/9, 2/3, 8/12, 4/6, `
Are the Ratios Equivalent?
Show Evidence and write Yes or No.
`8/32 = 56/224`
1792 = 1792
Yes!
Solve for x to make the Ratios Equivalent:
`18/x = 54/90`
x = 30
The ratio of students with straight hair to curly hair in the 7th grade is 4:5. If there are 52 students with straight hair, how many students are their total?