Page 138 - NUMINO_WB_5A
P. 138
067-B6-2

3. Find the number that represents each letter and write the sum of a, b, and c.

4 3 3 1 3a 1b 4 9 b
5 3 453 3 35 15 3 15

c
1 15

4. Find the difference using the method shown below.

2 1 1 2 13 22 2 3 1 4 1 63 1 4 5
2 3 22 3 13 2 6 6 6 6 6

a. 3 2 1 1
5 2

b. 6 3 2 2
7 3
   133   134   135   136   137   138   139   140   141   142   143