Free Printable Pre-Alg Unit 1 Practice

1.

Jack has $300 in savings and deposits $20 per month. Jose has $440 in savings and deposits $10 per month. Which inequality could be used to find how many months, m, until Jack has more money than Jose? (Assume no $ is withdrawn.)

a)

$300-20m<440-10m$

b)

$300+20m<440+10m$

c)

$20m+300>10m+440$

d)

$440+20m>300+10m$

2.

What is the first step to solving this equation: $14-(10x-2)=7x$

a)

Add 14 to both sides.

b)

Distribute the negative to both 10x and -2.

c)

Subtract 10x from both sides.

d)

Distribute the 14 to both 10x and -2.

3.

SOLVE for $n$
$\frac{2}{3}n-9=-39$

a)

$n=-45$

b)

$n=-30$

c)

$n=-20$

d)

The correct answer is not here.

4.

Find the length of one side of the equilateral triangle shown here.

a)

2.5 units

b)

7.5 units

c)

16 units

d)

5 units

5.

SOLVE for c.

$\frac{c}{2}+8=\frac{c}{4}+5$

a)

$c=-6$

b)

$c=52$

c)

$c=6$

d)

$c=-12$

6.

Using the Algebra tile model, solve for x.

(Green rectangle = x, Yellow= 1, Red= -1)

a)

x = -5

b)

x = -1

c)

x = 4

d)

x = 6

7.

Solve for y.

$\frac{y-6}{-3}=19$

a)

None of these answers are true.

b)

$y=63$

c)

$y=-75$

d)

$y=-51$

8.

Hollis and Hudson are reading books. Hollis has already read 45 pages and can read half a page per min. Hudson has already read 22 pages and can read three-fourths of a page per min. Which equation can be used to find the number of minutes until they have read the same amount?

a)

$0.75m+45=0.5m+22$

b)

$45+0.5m=22+0.75m$

c)

$45-0.75m=22+0.5m$

d)

None. Hudson cannot catch up to Hollis.

9.

Solve for w.

$6+2\left(-3w+8\right)=16$

a)

$w=0$

b)

$w=-\frac{2}{7}$

c)

$w=\frac{16}{3}$

d)

$w=1$

10.

What is the first step in solving this equation?

$\frac{-5a-11}{8}=-10$

a)

Add 11 to both sides.

b)

Multiply both sides by 8.

c)

Divide both sides by -5.

d)

Add 5a to both sides.

Pre-Alg Unit 1 Practice - YJHS

Total questions: 10

Worksheet time: 25mins

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