Total Questions: 50
1000 × 100 - 1000 + 4000 ÷ 200
(6 + 6 of 5 ÷ 5) ÷ 6 of 5 + (24 ÷ 2 of 3 - 6 of 5 + 4)
22.0625 - [15 + 0.25 × (4.78 - 1.5 × 3.02)]
( 4.2 of 2.5 ÷ 3.5 ) - ( 3.6 ÷ 2.4 + 2.5 of 3 ÷ 7.5) + (6 - 3 of 2 + 4 of 3 ÷ 6)