MSP Exam Prep

Session OneFebruary 16, 2013

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Introduction

Navigating Negatives

Adding & Subtracting

Multiplying& Dividing

Pesky Parenthesis

Solve the following 4 math problems:

1)16 ÷ 2 = 2) 18 + 7 =

3) 25 + 3 = 4) 8 + 28=

Now put the steps together:

(16 ÷ 2 ) + ((18 + 7 ) + 3)

 

Solve the following 4 math problems:

1)16 ÷ 2 = 8 2) 18 + 7 = 25

3) 25 + 3 = 28 4) 8 + 28= 36

Now put the steps together:

(16 ÷ 2 ) + ((18 + 7 ) + 3)8 + ((25) + 3)8 + (28) 36

 

((10 - 2 ) x 7 ) - 9 + 8

(20 ÷ 10) + ((15 + 3 ) + 5 )

3 +( 5 + ( 9 - 5 )) + 9 ((14 - 7 ) +(18 ÷ 3 )) + 2 

((10 - 2 ) x 7 ) - 9 + 8((8) x 7) – 9+8(56) – 9 + 847 + 855

(20 ÷ 10) + ((15 + 3 ) + 5 )(2) + ((18) + 5)2 + (23)25

3 +( 5 + ( 9 - 5 )) + 93+ (5 + (4))+93+ (9) + 912+921

((14 - 7 ) +(18 ÷ 3 )) + 2((7)+ (6)) + 2(13) + 215 

Review of Exponents

The “E” in PEMDAS

10 x (10 x 4 - 82) - 3 4 x (11 x 9 + 82 ) + 5      (20 + 2 ) x (14 + 4 ) - 52 (10 + 3)2+ (11 +20 ÷ 5 ) 

10 x (10 x 4 - 82) – 310 x (40 – 64) – 310 x (-24) – 3-240-3-243

(20 + 2 ) x (14 + 4 ) – 52

(22) X (18) – 25396 – 253714 x (11 x 9 + 82 ) +

54 x (99 + 64) + 54 x (163) + 5652 + 5657

(10 + 3)2+ (11 +20 ÷ 5 )(13)2 + (11 +4)169 + (15)184

Simon began the day with 4 collector cards, Pat has 3, and Mary had 6. Mark gave Simon the difference between Mary’s and Pat’s cards times the number of cards Simon had to begin with. Simon went to the store and purchased Twice the difference between his cards and Pat’s cards. At the end of the day how many cards did Simon have?(NOTE: the hand-out is incorrect, you must add the 4 original cards to the result on the handout)

 

Solving Word Problems

Solving Word Problems

Solving Word Problems

Andrew invented lawn mowing, snow throwing robots.He made the first 2. Then, he produced 3 less than seven times that amount. A factory fabricated 28 robots of which he gave 12 to charity.Of the total remaining robots, Andrew kept four as display models and sold the rest. How many robots did he sell?

{2+[7x2-3+(28 -12)]} - 4

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