Page 163 - NUMINO Challenge_M1
P. 163
CMYK
Answer
Key
Type Study Circle the number that fits in the colored square, then pair the remaining
numbers so that they have the same sum.
765
12345 12345 12345
76 5
Place the number circled in in the colored box and fill in the remaining
numbers.
251 153 145 Answers will vary.
3 2 2
4 4 3
Problem solving
1 The numbers that are paired must have the same sum, with the remaining number
placed in the colored box.
12 10 8
13579 13579 13579
12 10 8
319 159 197 Answers will vary.
5 3 3
7 7 5
2 When the lines (+) are drawn, the center number will be 2, 2, 4, or 3.
6246
5223
4436
6533
Draw the lines so that the horizontal and vertical lines have the same sum.
6246
5223
4436
6533
26 NUMINO Challenge M1
Answer
Key
Type Study Circle the number that fits in the colored square, then pair the remaining
numbers so that they have the same sum.
765
12345 12345 12345
76 5
Place the number circled in in the colored box and fill in the remaining
numbers.
251 153 145 Answers will vary.
3 2 2
4 4 3
Problem solving
1 The numbers that are paired must have the same sum, with the remaining number
placed in the colored box.
12 10 8
13579 13579 13579
12 10 8
319 159 197 Answers will vary.
5 3 3
7 7 5
2 When the lines (+) are drawn, the center number will be 2, 2, 4, or 3.
6246
5223
4436
6533
Draw the lines so that the horizontal and vertical lines have the same sum.
6246
5223
4436
6533
26 NUMINO Challenge M1
