Front

Simplify: -8 + (15 - 3) ÷ 4

Back

-5

Front

Evaluate: -2 ⋅ (3 + 8 ÷ 4)²

Back

-50

Front

Identify the error in the following calculation: 5 - 3 + 2 = 5 - 5 = 0

Back

Addition was done first; subtraction should have been prioritized.

Front

Evaluate 2x + 5(y - 1) for x=8, y=5.

Back

36

Front

Solve first: 3 x 48 / (15 - 3)

Back

12

Front

15 + 7 × 2 – 11 + 35

Back

53

Front

Step 2 in (4-2) x 9 + 7:

Back

multiplication

Front

3[(4 + 6) ÷ 2]

Back

15

Front

4^5 means?

Back

4x4x4x4x4

Front

3 x 8 - (9 - 7)³

Back

16