Free Printable RHHS Unit 1 Review

1.

$\sqrt{50}$

a)

$5\sqrt{2}$

b)

$\sqrt{5}$

c)

$2\sqrt{5}$

d)

$25\sqrt{2}$

2.

$\sqrt{243}$

a)

$3\sqrt{3}$

b)

$9\sqrt{3}$

c)

$81\sqrt{3}$

d)

$3\sqrt{81}$

3.

$\sqrt{300}$

a)

$3\sqrt{10}$

b)

$2\sqrt{150}$

c)

$100\sqrt{3}$

d)

$10\sqrt{3}$

4.

Simplify the radical...
√20a²b⁴

a)

2ab²√5

b)

4ab²√5

c)

5ab²√2

d)

2a²b²√5

5.

√36x³y⁴

a)

6y²x√x

b)

3y²√2x

c)

3y√x

d)

6x√3y

6.

-3√20x⁴y²

a)

-6x²y√5

b)

6xy√5

c)

-3xy√2

d)

3x²y√5

7.

Simplify
3√6 - 4√6

a)

-√6

b)

√6

c)

-1

d)

Already simplified

8.

Simplify
-10√7 + 12√7

a)

-2

b)

-2√7

c)

2√7

d)

Already simplified

9.

Simplify
3√8 + 3√2

a)

9√2

b)

6√10

c)

5√2

d)

Already simplified

10.

Simplify
-3√20 - √5

a)

-4√5

b)

-4√15

c)

-7√5

d)

Already simplified

11.

Simplify
3√18 - 2√2

a)

7√2

b)

√16

c)

√2

d)

Already simplified

12.

Simplify

a)

b)

c)

d)

e)

13.

Simplify

a)

b)

c)

d)

e)

14.

Simplify.

a)

b)

c)

d)

e)

15.

Simplify:
6√2 ⋅5√14

a)

32√7

b)

60√7

c)

2√7

d)

30√7

16.

Simplify $2\sqrt{27}\cdot3\sqrt{3}$

a)

$5\sqrt{81}$

b)

$54$

c)

$9\sqrt{3}$

d)

$3\sqrt{3}$

17.

Classify this polynomial by its degree and number of terms: x² + 6

a)

Linear polynomial

b)

Quadratic trinomial

c)

Quadratic binomial

d)

Cubic binomial

18.

Classify this polynomial by its degree and number of terms: x² + 2x + 6

a)

Linear polynomial

b)

Quadratic trinomial

c)

Quadratic binomial

d)

Cubic trinomial

19.

Classify this polynomial by its degree and number of terms: 4x³

a)

Cubic monomial

b)

Linear binomial

c)

Cubic binomial

d)

6th degree (sextic) monomial

20.

Classify by number of terms:
3x² – 8x + 1

a)

Monomial

b)

Binomial

c)

Trinomial

d)

4-Term Polynomial

21.

The following polynomial is written in standard form:
7x³ - 11x² + 8x - 5

a)

True

b)

False

22.

The following polynomial is written in standard form:

x² - 10x+ 8x - 5

a)

True

b)

False

23.

Add to Simplify:
(4x - 2x³) + (5x³ - 4x + 5)

a)

3x³ + 5

b)

3x³ + 8x + 5

c)

3x² + 5

d)

7x³ + 8x + 5

24.

Find the perimeter.

a)

39x - 7

b)

38x + 7

c)

39x + 7

d)

38x -9

25.

Find the perimeter.

a)

5x + 2

b)

10x + 4

c)

10x - 4

d)

5x - 2

26.

a)

23x^5_11x

b)

-5x⁵-x

c)

23x⁵+11x

d)

5x⁵+x

27.

a)

-10x²-9

b)

10x²-9

c)

-5x²-2x-6

d)

-5x²-4x-9

28.

Find the perimeter.

a)

1.5x + 4.5

b)

3x + 8

c)

3x + 9

d)

1.5x + 4

29.

Find the product:

$\left(3x\ +\ 2\right)\left(2x\ +\ 4\right)$

a)

6x² + 16x + 8

b)

5x² +11x + 6

c)

5x² + 16x + 6

d)

6x² + 11x + 8

30.

Find the product.

$\left(3x\ -\ 1\right)\left(x\ +\ 5\right)$

a)

3x² + 4x + 5

b)

3x² + 4x - 5

c)

3x² + 14x + 5

d)

3x² + 14x - 5

31.

Find the product: $\left(n\ -\ 5\right)\left(n\ -\ 1\right)$

a)

n² - 5n + 5

b)

n² - 6n + 5

c)

n²+ 5

d)

n² + 6n + 5

32.

Find the product.

$\left(p\ -\ 8\right)^2$

a)

p ² − 16p − 64

b)

p ² + 16p + 64

c)

p ² − 16p − 8

d)

p ² − 16p + 64

33.

What is the area of this rectangle?

a)

48

b)

$8x^2+14x+6$

c)

$8x^2+x+5$

d)

$2x^2+6x+8$

34.

Find the product:

$\left(7r\ -\ 6\right)\left(7r\ +\ 6\right)$

a)

49r²+ 36

b)

49r²- 36

c)

49r²+ 84r + 36

d)

49r²+ 42r + 36

35.

Find the product:

$3a(5a^2+8a+2)$

a)

$15a^3+24a^2+6a$

b)

$15a^2+24a+6$

36.

Find the product:

$2x\left(3x^2-5x\right)$

a)

$6x^3-10x^2$

b)

$5x^3-7x^2$

c)

$6x^2-10x$

37.

$5\left(3x+7\right)$

a)

$15x+35$

b)

$8x+12$

c)

$15x+25$

d)

$14x+35$

38.

$6c\ \left(3c\ +4\right)$

a)

$24c^2+18c$

b)

$18c\ +\ 24$

c)

$18c^2\ +\ 24c$

d)

$9c\ +\ 24$

39.

Convert 62 miles/hour to feet/second

a)

5,456 feet/second

b)

0.003 feet/second

c)

90.9 feet/second

d)

909 feet/second

40.

32,190 inches/year to yards/day

a)

88.19 yards/day

b)

7.3 yards/day

c)

2.4 yards/day

d)

4.9 yards/day

41.

Convert 2,500 gallons/year to cups/day

a)

109.6 cups/day

b)

54.8 cups/day

c)

27.4 cups/day

d)

0.43 cups/day

42.

Convert 9,500 feet/year to inches/day

a)

2.2 inches/day

b)

312.3 inches/day

c)

3,123.4 inches/day

d)

31.23 inches/day

43.

How many minutes are in four hours?

a)

175min

b)

280min

c)

240min

d)

325min

44.

Convert 75mph to feet per second.

a)

225ft/s

b)

150ft/s

c)

110ft/s

d)

182ft/s

45.

You have a faucet in your bathroom that is leaking. You estimate that it is dripping every 3 seconds. How much does it drip in a week?

a)

105,300drops/wk

b)

302,600drops/wk

c)

201,600drops/wk

d)

204,600drops/wk

RHHS Unit 1 Review

Total questions: 45

Worksheet time: 2hrs 46mins

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