Page 201 - NUMINO_WB_3B

049-B2-1

Add Fractions with Equal Denominators (2)
1. Add the fractions by using a number line.

Example

0 12345671 3 + 4 = 8
8888888 8 8

a.

0 1 2 3 4 5 6 1 1 + 7 = 7
7 7 7 7 7 7 7

b. 9+9=9

0123456781
99999999

c. 10 + 10 =

012 34567891
10 10 10 10 10 10 10 10 10