Page 10 - Primary 3 Mathematics
P. 10
4. Subtract using number line
a) 9 – 3 =6
5 6 7 8 9
b) 10 – 6 =
c) 7 – 2 =
d) 5 – 4 =
5. Subtract
a) 20 – 5 =
b) 37 – 6 =
c) 90 – 4 =86
85 86 87 88 89 90
d) 16 – 2 =
e) 40 – 3 =
f) 77 – 7 =
g) 51 – 5 =
h) 44 – 4 =
6. Subtract using number line
a) 142 – 7 =
b) 100 – 10 =
c) 115 – 5 =
d) 230 – 6 =
e) 310 – 8 =
302 303 304 305 306 307 308 309 310
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