Page 162 - NUMINO Challenge_C2
P. 162
2 7g 7g 7g 7g 7g 7g 7g 7g 4 If the 5 points on target A is hit once, two times,
with with 7g 7g with 5g s and three times, there are six scores that cannot
5g s 5g s 5g s
1 2 with 4 5 be obtained.
6 7 5g s 9 10
11 12 3 14 15 If the 6 points on target B is hit once, two times,
16 17 8 19 20
21 22 13 24 25 three times, and four times, there are 10 scores
26 27 18 29 30
31 32 23 34 35 that cannot be obtained.
28
33 A B
1234 12345
5678 6 7 8 9 10
9 10 11 12 11 12 13 14 15
13 14 15 16 16 17 18 19 20
17 18 19 20 21 22 23 24 25
12 weights cannot be measured.
3 Thomas needed to get $10 $8.35 $1.65 in Since target B has more scores that cannot be
obtained, target A has the greater advantage.
change. First, complete the table below in order
from the greatest value of the coins.
Half- Dimes Nickels Pennies Total
Dollars Number of
1 1 0
3 1 0 5 Coins
0 3 0
2 0 2 5 5
5 3 0 9
5 2 5 6
4 5 0 10
4 4 5 10
14
11
15
Answer Key
with with 7g 7g with 5g s and three times, there are six scores that cannot
5g s 5g s 5g s
1 2 with 4 5 be obtained.
6 7 5g s 9 10
11 12 3 14 15 If the 6 points on target B is hit once, two times,
16 17 8 19 20
21 22 13 24 25 three times, and four times, there are 10 scores
26 27 18 29 30
31 32 23 34 35 that cannot be obtained.
28
33 A B
1234 12345
5678 6 7 8 9 10
9 10 11 12 11 12 13 14 15
13 14 15 16 16 17 18 19 20
17 18 19 20 21 22 23 24 25
12 weights cannot be measured.
3 Thomas needed to get $10 $8.35 $1.65 in Since target B has more scores that cannot be
obtained, target A has the greater advantage.
change. First, complete the table below in order
from the greatest value of the coins.
Half- Dimes Nickels Pennies Total
Dollars Number of
1 1 0
3 1 0 5 Coins
0 3 0
2 0 2 5 5
5 3 0 9
5 2 5 6
4 5 0 10
4 4 5 10
14
11
15
Answer Key
