Multiplication
15 x 35=
525
What is the basic ratio for 21:35
3:5
3:d :: 27:45
d = 5
Tim saves $7 everyday.
On day 6 how much money does Tim have?
$42
32
27 72
12
88 x 45 =
3,960
The basic ratio for 60:140 is
3:7
27:63 :: 12: q
q = 28
Sasha rides scooter at a constant speed. If she rides 42 miles in 2 hours, how far will she ride in 3 hours?
63 miles
8
12 27
18
21 x 21=
441
The basic ratio for 50:225 is
2:9
18:54 = c:42
c= 14
Abby saves $4 per week and Luis saves $9 per week. How much will Abby have saved when Luis has saved $108?
$48
56 24
35
15
63 x 12=
756
What is the basic ratio for 12:27
4:9
2:3 :: 10:a
a = 15
Riley fills each vase with 5 roses and 9 irises. How many irises will she use if he uses 30 roses?
54 irises
16 56
21
6
90 x 19=
1,710
What is the basic ratio for 36:81
4:9
b:7 :: 20:28
b= 5
If I have 15 boxes of apples, with 5 apples in each box. How many apples do I have total?
75 apples
10 35
42
12