6 WEEKS REVIEW

OPPOSITES, ABSOLUTE VALUE, & ORDERING INTEGERS

100

WHAT IS THE OPPOSITE OF -15?

15

200

WHAT IS THE ABSOLUTE VALUE OF 1,297?

1,297

300

WHAT IS THE OPPOSITE AND ABSOLUTE VALUE OF -10,856,489

OPPOSITE = 10,856,489

ABSOLUTE VALUE = 10,856,489

400

ORDER THE FOLLOWING INTEGERS:

7, -2, -5, 2, 4, -9

-9, -5, -2, 2, 4, 7

500

CLASSIFY 42

WHOLE

INTEGER

RATIONAL

ADDING, SUBTRACTING, MULTIPLYING, & DIVIDING INTEGERS

100

7 + (-9)

-2

200

(9-) - 5

-14

300

(-9)(5)(-1)

45

400

(-18) / 3

-6

500

JACKIE OPENS A NEW BANK ACCOUNT AND DEPOSITS $300. THE NEXT DAY SHE GOES SHOPPING AND SPENDS $42 ON CLOTHES, $97 ON SHOES, AND $9 ON FOOD. WHEN SHE GETS HOME HER DAD GIVES HER $20 DOLLARS. HOW MUCH DOES SHE HAVE LEFT?

$172

PEMDAS W/ INTEGERS

100

(-7)(2) - (9/3)

-17

200

(2+7)(9-13) / 15

-3

300

(15/5) - (2+3*9)

-26

400

(-24/-3) - (-2)

10

500

CLARA PLAYED A VIDEO GAME BEFORE SHE LEFT THE HOUSE T GO ON A WALK. SHE STARTED WIT 0 POINTS, LOST 6 POINTS 3 TIMES, WON 4 POINTS 8 TIMES, AND THEN LOST 2 POINTS 2 TIMES. HOW MANY POINTS DI SHE HAVE WHEN SHE LEFT THE HOUSE?

10

RATIO & RATE

100

PETRA JOGS 3 MILES IN 27 MINUTES. AT THIS RATE HOW LONG WOULD IT TAKE HER TO RUN 12 MILES?

108 MINUTES

200

THE DEEPEST PART OF A SWIMMING POOL IS 12 FEET DEEP. THE SHALLOWEST PART OF THE POOL IS 3 FEET DEEP. WHAT IS THE RATION OF THE DEPTH OF THE SHALLOWEST PART OF THE POOL TO THE DEPTH OF THE DEEPEST PART OF THE POOL?

1:4

300

JERRY BOUGHT 12 DVD'S FOR $75.60. WHAT IS THE UNIT PRICE OF ONE DVD?

$6.30

400

EARL RUNS 75 METERS IN 30 SECONDS. WHAT IS HIS RATE OF SPEED?

(HINT: YOUR ANSWER SHOULD BE IN M/SEC)

2.5 METERS/SECONDS

500

DANNY CHARGES $35 DOLLARS FOR 3 HOURS OF SWIMMING LESSONS.

MARTIN CHARGES $24 FOR 2 HOURS OF SWIMMING LESSONS.

HOW MUCH DO DANNY AND MARTIN CHARGE PER HOUR? WHO HAS A BETTER DEAL?

DANNY - $11.67

MARTIN - $12

DANNY HAS THE BETTER DEAL. 

MEASUREMENT CONVERSION

100

15 QT = ____ C

60 C

200

232 PINTS = _____ GALLONS

29 GALLONS

300

1,687 KILOGRAMS = _______ MILLIGRAMS

1,687,000,000 MILLIGRAMS

400

A FORD F150 WEIGHS BETWEEN 14,000 AND 16,000 POUNDS. WHAT IS THIS RANGE IN TONS?

7 TONS TO 8 TONS

500

SUZANNA WANTS TO MEASURE A BOARD, BUT SHE DOESN'T HAVE A RULER TO MEASURE WITH. HOWEVER, SHE DOES HAVE SEVERAL COPIES OF A BOOK THAT SHE KNOWS ARE 17 CM LONG. SHE LAYS DOWN NEXT TO THE BOOKS AND FINDS OUT SHE IS 21 BOOKS TALL. HOW TALL IS SHE IN METERS?

3.57 METERS