Page 163 - MATH NIVEL 1
P. 163
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MATHEMATICS 1st Grade - Primary Education
COMBINED PERATIONS
EITHER
a) 15 + 7 – 3 = e) 4 + 8 – 3 =
b) 27 + 3 – 5 = f) 12 + 4 – 3 + 6 =
c) 35 + 4 – 2 = g) 22 + 9 – 5 + 5 =
d) 44 + 5 – 7 = h) 10 + 20 + 30 – 5 =
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