Page 143 - Numeracy

E Computer £630 Camera £52. 50 T.V. & Video £262. 50 © SSER

1) 100 2) 26 1) £72 2) Toaster £42 Telephone £84

D 3) 104, 97.5, 104, 182 6, 5, 36, 14, 20, 50, 25,

1) 15, 22 2) 24, 7, 20, 20 4) 30, 5, 5 Part 1 25, 35 Part 2 1) £9 2) £25 3) £30 4) £1.25 5) £9 6) £16 7) £5 8) 10p

WORKSHEET C 1) 0.1, 0.01, 0.001 2) 1/1000, 1/10, 1/100 3) Check correct values 0.5, 0.2, 0.25, 0.75 Check correct values 1) 0.375, 0.4, 0.2, 0.5 2) 0.6, 0.25, 0.625, 0.3, 3) 0.8, 0.5, 0.125, 0.25 4) 0.18, 0.25, 0.025, 0.25
WORKSHEET ANSWERS

Part 1 joined Part 2 joined Part 3 0.333, 0.125 1) 9 2) 4 3) 5 4) 5 5) 10

3

1) ¼, 1/3, 2/5 2) 1/6, 1/9 3) 3/8, 4/9 ¼ 50% 1/100 1/10 1 75%
B 4) 4/12 or 1/3, 6/12 or ½

Check students own shading % is the correct sign

A

TARGET 9. FRACTIONS 10. PERCENTAGES