Guess and Check answers

Guess and Check Answers

In-class exercise answers:
1). 105
2). 10 bicycles
3). 4 porcupine posters and 2 giraffe posters. 4 x $7 + 2 x $5 = $28 + $10 = $38
4). Racket costs $35 and the balls cost $7 for a total of $42
5). They won 12 and lost 10 and tied 3 for a total of 25 rounds.
6). 275 girls and 237 boys for a total of 512 students

Homework answers:
1). There are 16 horses and 20 riders
2). 5 dimes and 38 pennies = 88 cents
3). There are 17 quarters.
4). Glove costs $30. Bat cost $5
5). They won 12 rounds, lost 10.
6). The longest piece is 36 inches, the shorter piece 12.