Substitution and Order of Operations

2+4x5-7=

• 27

• 13

• 15

• 12

4-3x5+2=

• 7

• 19

• 13

• 16

4x(4+6)-5

• 17

• 24

• 9

• 20

What would be my first step? 3 + 4 x 6 - 4 =

• addition
• multiplication
• subtraction
• exponents

14 + 8 x 7 - 3 = 

• 46
• 122
• 88
• 67

Apply the order of operations and choose the correct answer:
46 - (19+11)

• 16
• 36

What is the Order of Operations?

• brackets, addition/subtraction, multiple / divide 
• brackets, divide/multiple, subtraction /addition
•  divide/multiply, brackets,  addition/subtraction

Apply the order of operations and choose the correct answer:
50 - 5 - (5-5)

• 0
• 35
• 45

True or False?
2 x 3 + 10 ÷ 2 = 8

• True
• False

What would be the 2nd step in solving this problem: 
(4 - 2) + 9 x 7

• multiplication
• subtraction
• addition
• dividing