BIDMAS

If a question asks you to "Take away" what letter of BIDMAS does this refer to?

• I
• M
• S
• B

What does the I in BIDMAS stand for?

• Instead
• Indices
• In, out, shake it all about
• Integer

What is BIDMAS?

• A religious holiday
• An online auction
• The order of calculation
• A mode on a calculator

3² is the same as?

• 3x2
• 3x3

 27 ÷ (3 + 6)

• 15
• 3
• 4

(9 + 2) × 2 + 5

• 77
• 18
• 23
• 27

2 × 3³ + 7

• 91
• 61
• 235
• 77

88 ÷ 44 + 44 ÷ 22

• 22
• 44
• 2
• 4

9 + 9 ÷ 9 + 9

• 36

• 19

• 9

• 1

91 + 27 ÷ (72 ÷ 24)

• 100
• 96
• 90
• 127