Front

Order of operations: work left to right, do multiplication/division before addition/subtraction.

Back

work from left to right, carry out multiplication and division before addition and subtraction

Front

2 + 12 ÷ 2

Back

8

Front

-3 + 4 x 5

Back

17

Front

6 more giraffes than zebras. Monkeys = 3 × zebras. 24 monkeys. Giraffes? _____

Back

14

Front

48 : 8 - 6

Back

0

Front

7 + 2 x 3 - 1

Back

12

Front

(12 + 4) ÷ 2 + 4 =

Back

12

Front

Anne bought 9 boxes of erasers (10 each). Sold in packs of 5 for Rp. 10,000 each. Total money earned?

Back

Rp. 180,000

Front

25 vehicles in basement parking, total wheels: 80. Number of cars: ____

Back

15

Front

Grandmother bought 3L of milk, kept 1L, shared the rest among 4 grandchildren. Each bottle holds 250ml. How many bottles per grandchild?

Back

Each grandchild receives 2 bottles.