Please complete the following calculations:
1) 1. 10² + 2 x 9
2) 2. 5 + (10 – 3) x 5
3) 3. (32 – 12) ÷ 2³ + 8
4) 4. 27 ÷ (3
+ 6)
5) 5. (170 – 50) ÷ 10
6) 6. 16 + (4 + 7) x 3
7) 7. (72 – 8) ÷ 8
8) 8. 54 ÷ 6 + 3³ x 12
R Task 2:
a Choose operations to go in the missing sections to make the number sentence true.
5___ 3____ 8____ = 23
R 5___ 3____ 8____ = 29
R
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