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Previous Lessons

100

Evaluate the expressions when a = -2 and b =10

a - b²

What is -102

200

Evaluate the expression when a = -2 and b = 10

(a)(b)(-4)

What is 80?

300

Simplify the expression:

7(16-2³)

What is 56?

400

Simplify the expression:

9(3+5³)

What is 1,152?

500

Jimmy gives each of his 6 friends 5 of his marbles. Write a variable expression for Jimmy’s marbles. Use “m” to represent Jimmy’s marbles.

What is m - (6)5 or m-5-5-5-5-5-5 or m - 30

1.6 Adding Integers

100

7+(—14)

What is -6

200

-8 + 4

What is -4?

300

-18 + (-53)

What is -72?

400

-33 + 48

What is -15?

500

-12 + (-24) + 10

What is -26?

1.7 Subtracting Integers

100

-1-(-17)

What is 16?

200

-5 - 124

What is -129?

300

21- (-37)

What is 58?

400

-47 - 19

What is -66?

500

-18 - 21 - (-26)

What is -13?

1.8 Multiplying and Dividing Integers

100

(-6)(-5)

What is 30?

200

(-7)(3)

What is -21?

300

120 ÷ (-15)

What is -8?

400

-72 ÷ (-18)

What is 4?

500

-3(-14)÷6

What is 7?

1.9 The Coordinate Plane

100

Give the coordinate for point P

What is (2, 4)

200

What is the coordinate for point M?

What is (-4, 1)

300

Give the coordinate for point X

What is (-3, 0)

400

The table shows the number of women who finished the New York City Marathon from 1997 to 2001. Describe the relationship you see.

As the years progress the number of women who finish the race slightly decreases.

500

Describe the relationship in the graph shown.

The more time students study the better their grade on the exam.