Factor Puzzle
Problem #3
35
Problem #5a
Yes, the ratio is 1:5, and it is constant
Problem #6a & 6b
missing #s 3, 2, 9, 5
Unit Rate: 3 dollars per pound
Problem #1
Yes, since the nuts and the raisins are added at a constant rate, the problem is about equivalent ratios
Problem #4
72
Problem #5b
No, 5:15, 7:20, and 9:25 are not equivalent to 1:5; not constant
Problem #6c & 6b
Graph (1,3) (2,6) (3,9) (4,12) (5,15)
Triangle: --> 1 and up 3
Problem #13B
No, because the ratio for the first batch simplifies to 1 wheat to 2 white, and the second batch simplifies to 1 wheat to 3 white
Problem #14
12
Problem #7
2:3
6:9
4:6
8:12
10:15
Problem #13A
3:6 (3 to 6)
Problem #17
3,8
9,24
12,32
21,56
27,72
Problem #2a. Create a factor puzzle to explain why
2 3
1 2:3 1
4 8:12 4
2 3
Problem #11
No, the table is not a ratio table because the left column shows constant increases, but the right column does not
Problem #15
9 miles in 1 hour
27 miles in 3 hours
36 miles in 4 hours
Problem #2b
4:6
6:9
12:18
Problem #16c
Green Thumb Grow Green
8,30 6,24
12,45 9, 36
16, 60 12,48
20, 75 15,60
Problem #19
Ali and Liam save money at the same weekly rate. When Ali has $6, Liam has $10. When Ali has $21, how many dollars will Liam have saved? Solution: $35.
Problem #16b
I must assume that the unit price per pot remains less than the unit price per pot at Grow Green