Free Printable FOA Mod 1 review hw #1

1.

Anything raised to a power of zero is always:

a)

0

b)

1

c)

itself

d)

negative

2.

Simplify 5³⋅5⁴

a)

5⁷

b)

5⁻¹

c)

5¹²

d)

5

3.

Solve and Simplify (no exponent)

2^0

a)

$0$

b)

$1$

c)

$2$

d)

$\frac{1}{2}$

4.

3⁴x 3⁷

a)

9²⁸

b)

3²⁸

c)

3¹¹

d)

9¹¹

5.

Simplify:
(x³)(x²)

a)

x⁵

b)

x⁶

c)

x

d)

x^1.5

6.

How do you write
5⋅5⋅5⋅5⋅5⋅5⋅5
with an exponent?

a)

5⁷

b)

5⁶

c)

7⁵

d)

5

7.

n²⋅n⁴⋅n⁵

a)

n¹¹

b)

n⁴⁰

c)

n¹³

d)

n²²

8.

Simplify

w⁵(w^x)w⁷

a)

w^35x

b)

w¹³

c)

w^12x

d)

w^{12 + x}

9.

$\left(9y\right)^3$

a)

$9y^3$

b)

$9^3y$

c)

$27y^3$

d)

$729y^3$

10.

Simplify the expression using exponential notation:

$\left(a^4\right)^3$

a)

$a^{12}$

b)

$a^7$

c)

$a$

d)

$a^{15}$

11.

Simplify the expression using exponential notation:

$\left(y^8\right)^5$

a)

$y^{13}$

b)

$y^{40}$

c)

$y^3$

d)

$y^{85}$

12.

Simplify.

a)

y¹⁵

b)

y⁵

c)

y²

d)

2y⁵

13.

Write with positive exponents:

a)

a^-2

b)

a²

c)

1/a¹

14.

Rewrite using a positive exponent.
2w^-13

a)

-w¹³

b)

2/_w¹³

c)

2/_w^-13

d)

2w¹³

15.

$\sqrt[]{119}$

a)

Rational

b)

irrational

16.

$\sqrt[]{49}$

a)

Rational

b)

irrational

17.

$\sqrt[]{83}$

a)

Rational

b)

irrational

18.

3.1415141514151415...

a)

Rational

b)

irrational

19.

$\frac{7}{8}$

a)

Rational

b)

irrational

20.

$8\frac{1}{8}$

a)

Rational

b)

irrational

21.

$\frac{12}{3}$

a)

Rational

b)

irrational

22.

$\pi$

a)

Rational

b)

irrational

23.

4 $\pi$

a)

Rational

b)

irrational

24.

40

a)

Rational

b)

irrational

25.

6.8989898989...

a)

Rational

b)

irrational

26.

8,972,546.729

a)

Rational

b)

irrational

27.

$22^3$

a)

Rational

b)

irrational

28.

26.548

a)

Rational

b)

irrational

29.

1

a)

Rational

b)

irrational

30.

Which axis runs vertically?

a)

x

b)

Y

31.

How do you write an ordered pair?

a)

(X,X)

b)

(Y,X)

c)

(X,Y)

d)

(Y,Y)

32.

What is the horizontal number line on a coordinate plane called?

a)

y-axis

b)

x coordinate

c)

y coordinate

d)

x-axis

33.

What is the intersection of the x-axis, and y-axis called?

a)

Center Point

b)

Perpendicular

c)

Origin

d)

Middle

34.

What are the coordinates for the origin on a coordinate plane?

a)

(0)

b)

(1,1)

c)

(0,0)

d)

(0,1)

35.

Which quadrant would you
find (-2,4)?

a)

Quadrant I

b)

Quadrant II

c)

Quadrant III

d)

Quadrant IV

36.

How many quadrants are in a coordinate plane?

a)

1

b)

2

c)

3

d)

4

37.

Identify Quadrant III

a)

A

b)

B

c)

C

d)

D

38.

Name the ordered point for the ordered pair (4,6).

a)

Q

b)

R

c)

S

d)

T

39.

Solve

40.

41.

42.

43.

44.

45.

Julio has $33 in his checking account. He then writes a check for $42. What is the balance of his bank account?

a)

$75

b)

-$75

c)

-$9

d)

$9

46.

At lunch, the temperature in Alaska was 10°F. That night, the temperature was -3°F. What was the change in temperature?

a)

7

b)

13

c)

-13

d)

-7

47.

A scuba diver is swimming at a depth of -12 feet. She dives down to five times the depth. What is her depth now?

a)

-7 feet

b)

-60 feet

c)

-17 feet

d)

60 feet

FOA Mod 1 review hw #1

Total questions: 47

Worksheet time: 2hrs 0mins

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