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negative numbers
Factors and Multiples
Find Y
Evaluate the expression
Word Problems with variables
100

1 - (-2)

3

100
Give the first 2 multiples of 7
14 and 21
100

y + 1 = 100

99

100

5 + 4 x 3

17

100

Sidney made b braided bracelets. She split them evenly among 4 gift boxes. Write an expression that shows how many bracelets were in each box.

b / 4 or equivalent expression

200

-2 - (-3)

1

200
4 and 8 is a Factor pair of _____
32
200

y + 33 = 75

42

200

(3 / 3) 2

1
200

Abdul bought x packs of baseball cards and 5 packs of football cards. Write an expression that shows how many packs of sport cards Abdul bought in all.

x + 5

300

9 + (-12)

-3

300
Give the 10th Multiple of 9
90
300

 30 = 5y

6

300

3.2  x 103

3200

300
If Anthony is trying to organize her class of 20 students into rows for the class photo and each row is to have equal number of students. What possible arrangements can he have?
She can have 10 rows of 2, 4 rows of 5 students, 5 rows of 4 students, or one row of 20 students.
400

-15 - 5

-20

400
What are all the factors of 120?
12,10; 120,1; 3,40; 4,30; 5,24; 6,20; 8,15
400

y /7 =6

42

400

[8 + ( 7 / 7)] 2

81

400

Florence paid for a booth at a pet show to sell her handmade pet collars. If s is her total sales and c is the cost of her materials, both in dollars, then  s – c – 20 is her profit, in dollars. Florence made $415 in sales at the pet show and the materials cost her $50.

What is Florence's total profit?

$375

500

-13 + (-2)

-15

500
What is the LCM of 4 and 6?
12
500

y4 = 60

15

500

9 + [10 + ( 8/4)]

21

500

Is c = 3 a solution to this equation?

23 = 11 + c

no