Free Printable Y10 Math Review FA 2

1.

Simplify,

(z³yx) × (x²yz)

a)

z⁴y²x³

b)

6 zyx

c)

3z 2y 3x

d)

z²÷ x

2.

Simplify

a)

5c² ∕ d⁴

b)

25c² ∕ d⁴

c)

5c² ∕ d²

d)

joe

3.

Which expression is equivalent to the following?

a)

32x³y⁴

b)

32x⁹y¹³

c)

16x⁸y¹²

d)

16x⁶y⁷

4.

If 8^x = 32^1.5, What is the value of x?

a)

1.5

b)

2.5

c)

3

d)

4

5.

If 5ⁿ= 125 find n.

a)

25

b)

1/3

c)

-3

d)

3

6.

Solve 16^{2x - 1}= 64

a)

1.5

b)

1.25

c)

4/5

d)

-1.25

7.

$ax+r\ =\ 7\ \ Solve\ for\ r.$

a)

$r=\frac{7}{ax}$

b)

$r=7-ax$

c)

$r=7+ax$

d)

$r=7ax$

8.

$dx+e=f$
Which expression represents the value of x in the equation:

a)

$x=\frac{f+e}{d}$

b)

$x=\frac{f-e}{d}$

c)

$x=\frac{d}{e-f}$

d)

$x=\frac{d}{e+f}$

9.

Determine the values of
a, b, and c for
the quadratic equation:
4x² – 8x = 3

a)

a = 4, b = -8, c = 3

b)

a = 4, b =-8, c =-3

c)

a = 4, b = 8, c = 3

d)

a = 4, b = 8, c = -3

10.

Use the quadratic formula to solve 2x² + 2x - 12?

a)

-2, 3

b)

2, 3

c)

2, -3

d)

-2, -3

11.

a)

A

b)

B

c)

C

d)

D

12.

a)

A

b)

B

c)

C

d)

D

13.

Caiden earned $475 from mowing lawns last summer.He deposited this money in an account that pays an interest rate of 3.8% compounded annually. What will be his balance after 15 years?

a)

$827.52 (Mr. Williams)

b)

$831.10 (Mrs. Hoch)

c)

$839.45 (Mr. Krajunus)

d)

$846.80 (Ms. Palombo)

14.

Steve deposited

$5,000 in a savings account that pays 4% interest compounded annually. Which

equation could be used to find the value of the account after 3 years?

a)

A = 5,000(1 + 4)³

b)

A = 5,000(1 + 0.04)³

c)

A = 5,000(1 + 0.4) x 3

d)

A = 5,000(0.04)³

15.

Jared

invests $10,000 in a savings account that pays 3% simple interest. How many years will it take for the account

to grow to $12,700, if he makes no withdrawals or deposits?

a)

7 years

b)

12 years

c)

9 years

d)

22 years

16.

Gilberto

invests $10,000 in a savings account that pays 4.75% simple interest. If Gilberto makes no withdrawals or deposits

to the account, how much will be in the account after 7 years?

a)

$3,325

b)

$13,325

c)

$13,838.16

d)

$13,000

17.

Find the solution of the given simultaneous equation.
$3x+2y=3$
$5x+3y=4$

a)

(-1,3)

b)

(17, -12)

c)

$\left(\frac{1}{2},\frac{3}{4}\right)$

d)

(-6, 3)

e)

no solution

18.

Solve
$3x+y=1$
$x-2y=19$

a)

$x=-4,\ y=3$

b)

$x=3,\ y=-4$

c)

$x=3,\ y=-8$

d)

$x=4,\ y=8$

19.

Solve for the variable.

a)

11

b)

-7.5

c)

35

d)

-2.52

20.

$Simplify\ \frac{h+3}{3h}-\ \frac{2-h}{h}\ as\ \ \sin gle\ a\lg ebraic\ fraction.\$

a)

$\frac{-2h-3}{3h}$

b)

$\frac{2h-3}{3h}$

c)

$\frac{4h+3}{3h}$

d)

$\frac{4h-3}{3h}$

21.

$\frac{2}{3n}-\frac{4-n}{9n^2}$

a)

$\frac{7n-4}{9n^2}$

b)

$\frac{5n-4}{9n^2}$

c)

$\frac{n-2}{9n^2}$

d)

$\frac{n+2}{9n^2}$

22.

$\frac{p}{3m}-\frac{1-p}{m}$

a)

$\frac{pm-3m-p}{3m^2}$

b)

$\frac{pm-3m+p}{3m^2}$

c)

$\frac{4p-3}{3m}$

d)

$\frac{-2p-3}{3m}$

Y10 Math Review FA 2

Total questions: 22

Worksheet time: 2hrs 53mins

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