Integer Operations Holiday Review

Adding Integers

100

(-15) + (+7) = ?

-8

200

(−125) + (+250) = ?

+125

300

(−8) + (−2) + (+15) = ?

+5

400

(−12) + (+4) + (+3) = ?

-5

500

(−6) + (+12) + (−5) + (+3) = ?

+4

Subtracting Integers

100

What is the rule for Subtracting Integers?

Keep Change Change

Keep the First

Change to Addition

Change the Last Sign

200

(+10) - (-2) = ?

+12

300

(-16) - (+11) =

-27

400

(+20) - (–15) - (+30) = ?

+5

500

(+8) − (−5) − (+6) − (−3) = ?

+10

Multiply/Divide

100

What is my rule for multiplying or dividing integers?

Same Signs = Positive

Different Signs = Negative

200

(+6) × (–5) =

-30

300

(+42) ÷ (–6) =

 +7

400

(+4) × (–10) x (-5)

+200

500

(+9)  x  (–4)  ÷  (+12) = ?

-3

Order of Operations

100

(-4) x 5 + (-6)

-26

200

(-9) x [(+24) ÷(-8)]

+27

300

(-10) x (8 - 3) ÷ (-2)

+25

400

[10 - (-2)] - 42 ÷ (–6) = ?

+19

500

[(−3) x (-3)] + 12 ÷ (−4) − (+5)

+1

Who Knows Mr. Bell the Best?

100

What is Mr. Bell's Favourite Anime?

Demon Slayer

200

How many countries has Mr. Bell been to (not including Canada)?

Eight (USA, Japan, England, France, Spain, Italy, Switzerland, Vatican City)

300

What is Mr. Bell's favourite Band/Artists? (Name Two)

Fall Out Boy/Taylor Swift/Arctic Monkeys/Katseye/Paramor/Panic! at the Disco

400

How many episodes of the Wildcat News has Mr. Bell created since September 16th, 2024?

225 Episodes

500

How many minutes did Mr. Bell spend listening to Spotify this year?

33,439