SOLUTIONS Note: Many solutions are written statements rather than just numbers. This is to encourage teachers and students to solve problems in this way.
ON THE FARM.....................................................Page 57 1. 26 emus and 12 alpacas 2. 4 calves and 6 piglets 3. 15 alpacas and 30 emus
r o e t s Bo r e p ok u S
IN THE BARN......................................................Page 58 1. three wheels = 14, two wheels = 11 2. 13 spiders and 16 beetles 3. Answers will vary as there are multiple answers. Answers are displayed in the table:
Number of legs
6
2
28
5
4
28
4
6
28
3
8
28
2
10
28
1
12
28
Teac he r
Number of chickens
ew i ev Pr
Number of cows
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MARKET DAY......................................................Page 59 1. She paid $275 for the pig. 2. The calf sold for $379. 3. $150
SHOPPING..........................................................Page 61
w ww
. te
66
m . u
1. $180 2. $81
o c . che e r o t r s super
Problem-solving in mathematics
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