Page 79 - ICSE Math 1

Progress Worksheet

1. Match the number shown on the abacus with the number it represent.

(a) H T O (b) H T O

(i) 20

(ii) 13

(c) H T O (d) H T O

(iii) 17

(iv) 19

2. Arrange the following numbers in increasing order.

(a) 17, 15, 13, 11 ________________________

(b) 18, 19, 14, 17 ________________________

(c) 14, 11, 12, 19 ________________________

(d) 20, 17, 16, 13 ________________________

3. Fill in the missing numbers by coun ng backward.

(a) _____ 17 _____ _____ 14 _____ 12

(b) 16 _____ _____ 13 _____ _____ 10 _____ 8

(c) 19 _____ _____ 16 _____ 14 _____

(d) 20 _____ _____ 17 _____ _____

4. Write the number that comes before, a er or in between.

(a) 17 ____ (b) ____ 13 (c) 18 ____ 20 (d) ____ 16

(e) 14 ____ (f) 17 ____ 19 (g) 10 ____ 12 (h) 16 ____ 18

69