V Easy Brain Trainer START 5 + 5 x 8 halve it x 6 ANSWER 240

Brain Trainer 4 multiply by 5 halve it square it divide by 4 double it Easy Brain Trainer START 4 multiply by 5 halve it square it divide by 4 double it divide by 10 ANSWER 5

SOP Brain Trainer 13 add 7 divide by 5 multiply by 11 subtract 13 Easy Brain Trainer START 13 add 7 divide by 5 SOP multiply by 11 subtract 13 double it add 15 ANSWER 77

Brain Trainer 23 triple it subtract 20 add 2 divide by 3 27 START Hard Brain Trainer START 23 triple it subtract 20 square root of it add 2 square it divide by 3 ANSWER 27

SOP Brain Trainer 100 ÷ 20 + 4 square it + 7 ÷ 11 - 5 3 START ANSWER Easy Brain Trainer START 100 ÷ 20 + 4 SOP square it + 7 ÷ 11 - 5 ANSWER 3

Brain Trainer 4 square it + 9 x 5 - 4 x 12 132 START square root of it Med Brain Trainer START 4 square it + 9 x 5 - 4 square root of it x 12 ANSWER 132

SOP Brain Trainer 30 divide by 5 add 8 multiply by -2 subtract 7 Easy Brain Trainer START 30 divide by 5 add 8 SOP multiply by -2 subtract 7 divide by 5 add 12 ANSWER 5

Brain Trainer 4 square it add 9 multiply by 5 subtract 4 multiply by 6 Med Brain Trainer START 4 square it add 9 multiply by 5 subtract 4 square root of it multiply by 6 ANSWER 66

SOP Brain Trainer 120 divide by -5 add 8 subtract 2 multiply by 2 Easy Brain Trainer START 120 divide by -5 add 8 SOP subtract 2 multiply by 2 divide by 6 add 8 ANSWER 2

Brain Trainer 4 square it add 9 multiply by 5 subtract 4 Med Brain Trainer START 4 square it add 9 multiply by 5 subtract 4 square root of it multiply by 12 ANSWER 132

Brain Trainer 0.6 multiply by 20 divide by -2 subtract -5 square it Med Brain Trainer START 0.6 multiply by 20 divide by -2 subtract -5 square it multiply by 13 subtract 21 ANSWER -8

Brain Trainer 213 25% of it add 27 subtract 16.25 square root it Med Brain Trainer START 213 25% of it add 27 subtract 16.25 square root it subtract -11 divide by 2 ANSWER 9.5