April 30, 2021

 Math test (positive and negative integers) on Wednesday May 5;  Practice test on Monday

 Next week is Spirit week: Dress up or use Snap camera to take screen shots, post on Yearbook doc so I can upload to Ms. Harvey.

 

 Monday: Messy hair day

Tuesday: Sports team day

Wednesday: Opposite Day

Thursday: Dress like friends day

Friday: PJ Day

BEDMAS

 

e.g. 25 + 4 × (–3)                 48 – 12 ÷ (–6)

= 25 + (–12)                        = 48 – (–2)

= 25 – 12                           = 48 + 2

= 13                                = 50

 

 

a) 15 + 4 × (–6)                         b) 88 – 69 ÷ (–3)

=                                         =

 

 

 

c) (–72) + 7² – (–3)                      d)99 – (–15) × (–2)

=                                         = 69 ans

 

 

 

e) (–215) + 9 × (–3)                     f) 188 – (–168) ÷ 3

 –242 ans                                    244 ans

 

                                                                  

 

g) 15 + 4³ × (–2)                        h) 88 – (–144) ÷ 3

 –113 ans                                    136 ans

 

 

 

i) 325 + 3⁰ × (–6 )                       j) 288 – (–196) ÷ 2

319 ans                                    386 ans

 

 

 

k) (–115) + 4² × 5                       l) 88 – (–400) ÷ (–5)

–35 ans                                        8 ans