Nested Brackets: Square and Round
Work out each problem in the right order. Write the answer on the line.
90 ÷ [18 − (92 − 28) ÷ 8]=
20 ÷ [10 − (40 − 20) ÷ 4]=
[(16 + 14) ÷ 6 + 5] × 4=
[54 ÷ (17 − 8) + 75] ÷ 9=
[45 ÷ (7 + 2) + 5] × 2=
[45 ÷ (3 + 2) − 2] × 10=
[56 ÷ (14 − 6) − 1] × 6=
[(98 − 48) ÷ 10 + 2] × 9=
[72 ÷ (18 − 9) + 2] × 3=
4 × [12 − (53 − 44) ÷ 3]=
[10 × (2 + 8) − 58] ÷ 7=
45 ÷ [7 − (4 + 8) ÷ 6]=
[2 × (4 + 2) + 42] ÷ 6=
3 × [13 − (96 − 6) ÷ 10]=
[36 ÷ (9 − 3) + 3] × 7=
[40 ÷ (19 − 9) + 1] × 4=
9 × [19 − (12 − 7) × 2]=
[(87 − 67) ÷ 5 + 2] × 9=
