AMPP -- PEMDAS

What operation comes first and WHY?

(8 x 7 - 6) ÷ 30

• Multiplication, because it is inside the parentheses

• Subtraction, because it's easy and gives the answer 1

• Division, because it comes first alphabetically

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

• addition
• multiplication
• subtraction
• exponents

Tags

CCSS.5.OA.A.2

What operation comes first?

7 - (2 + 3) ÷ 5?

• Subtraction

• Addition

• Division

• Multiplication

What step would I do second? (4 - 2) x 9 + 7 =

• multiplication

• subtraction

• addition

• dividing

4 + 2 x 7

• 42
• 14
• 18
• 56

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.2

CCSS.7.NS.A.3

20 - 5 x 2

• 30

• 10

• 50

• 35

4 + 9 + 8 ÷ 4

• 5.25
• 5
• 25
• 15

Tags

CCSS.6.NS.B.2

CCSS.6.NS.B.3

8 ÷ 8 + 6 × 2

• 8
• 13
• 14
• 23

Tags

CCSS.5.OA.A.2

CCSS.5.OA.A.1

8 + 7 × 3 – 8

• 37
• 21
• 10
• 30

Tags

CCSS.5.OA.A.2

9 + 9 ÷ 9 + 9

• 36

• 19

• 9

• 1

Tags

CCSS.5.NBT.B.6