Page 75 - NUMINO TG_4A
P. 75
Activity 3
2b. b.
Have the students fill in the blanks starting C
from the top and moving down.
BC
Find C ABC
C added 3 times resulted in an 8 in the
ones digit. C 6. 658
6 6 6 18
Find B C= 6
When the ones place was added, 1 was
regrouped to the tens place, 6
so B B 1 5, or B B 4.
To make 4 2 2 4, 7 7 14. B 6
If B 2, A becomes 6, which is the same as AB 6
C. So, B 7.
Find A B= 2 B= 7
1 was regrouped to the hundreds place, so
A 5. 6 658 6
The number sentence is 6 76 576 658.
2 6 76
A2 6
A7 6
658 658
A= 6 6 A= 5
() 76 ()
576
38
6 58
Problem: Answer:
Find the number for each alphabet
letter to solve the puzzle. 5
65
D 465
CD 1, 4 6 5
BCD 2 ,0 0 0
ABCD
2, 0 0 0
058 NUMINO Teacher s Guide
2b. b.
Have the students fill in the blanks starting C
from the top and moving down.
BC
Find C ABC
C added 3 times resulted in an 8 in the
ones digit. C 6. 658
6 6 6 18
Find B C= 6
When the ones place was added, 1 was
regrouped to the tens place, 6
so B B 1 5, or B B 4.
To make 4 2 2 4, 7 7 14. B 6
If B 2, A becomes 6, which is the same as AB 6
C. So, B 7.
Find A B= 2 B= 7
1 was regrouped to the hundreds place, so
A 5. 6 658 6
The number sentence is 6 76 576 658.
2 6 76
A2 6
A7 6
658 658
A= 6 6 A= 5
() 76 ()
576
38
6 58
Problem: Answer:
Find the number for each alphabet
letter to solve the puzzle. 5
65
D 465
CD 1, 4 6 5
BCD 2 ,0 0 0
ABCD
2, 0 0 0
058 NUMINO Teacher s Guide
