Rainbows

56

28 days

30

4

$24



28

T
F
F
T

63

T
T
F
T

B, C, E

6 x (2 x 5) = 60

4 x (3 x 5) = 60



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4 different ways; (2 × 4) + (1 × 2) = 10; (2 × 3) + (1 × 4) = 10; (2 × 2) + (1 × 6) = 10; (2 × 1) + (1 × 8) = 10





9 ways (Show the table)

No
Yes
No
Yes


Craig spent $27 to buy 3 calendars. The next day, he spent another $18 for more calendars. Each calendar cost the same amount. How many calendars did Craig buy?
5
Hailey spent $12 to buy 2 fish. Her cousin spent double the amount on fish. Each fish cost the same amount. How many fish do Hailey and her cousin have altogether?
6