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WorksheetsWednesday Mixed Review!
Total questions: 24
Worksheet time: 32mins
Name
Class
Date
1.
Identify which integer represents this situation:
Jacob owes his dad $5.
a)
5
b)
-5
2.
Identify which integer represents this situation:
The ants were 18 feet under ground.
a)
18
b)
-18
3.
a)
279
b)
179
c)
79
d)
197
4.
Dominic works on the weekends and on vacations from school mowing lawns in his neighborhood. For every lawn he mows, he charges $12. What values should fall under charges (in dollars) ?
a)
$120, $96, $72, $48, $24
b)
$10, $8, $6, $4, $2
c)
$2, $4, $6, $8, $10
d)
$24, $48, $72, $96, $120
5.
Simplify the ratio of
35 : 14
35 : 14
a)
5 : 2
b)
2 : 5
c)
3 : 1
d)
35: 14
6.
Evaluate the expression 34
a)
12
b)
18
c)
27
d)
81
7.
Write an expression to show 6 less than x.
a)
x - 6
b)
x6
c)
x ÷ 6
d)
6 - x
8.
Where is point E located?
a)
( 2, 0 )
b)
( 2 , 2 )
c)
( 0 , 2 )
d)
( 0 , 0 )
9.
Identify the quadrant where the point is located. (10 , -5)
a)
I
b)
II
c)
III
d)
IV
10.
Divide these fractions
a)
12 1/2
b)
54 / 4
c)
13 1/2
d)
9 / 24
11.
Complete the equivalent fraction.
a)
6
b)
9
c)
15
d)
23
12.
Which ratio is equivalent to 3:4
a)
4:5
b)
6:8
c)
3:3
d)
4:3
13.
What is the least common multiple (LCM) of 6 and 8?
a)
6
b)
8
c)
48
d)
24
14.
8.65 x 4
a)
32.48
b)
34.6
c)
34.8
d)
346
15.
Dan got fast food for lunch. Dan paid $2.48 on a sandwich and $5.23 on a hamburger with a $10 bill. What was the change from the purchase?
a)
$3.66
b)
$1.34
c)
$2.14
d)
$2.29
16.
Protons and neutrons clump together to form the __________ of an atom.
a)
nucleus
b)
centrosome
c)
outer shell
d)
orbital
17.
Which of these is the simplest atom?
a)
Uranium
b)
Chlorine
c)
Oxygen
d)
Hydrogen
18.
A molecule is made up of ____ or more atoms.
a)
1
b)
2
c)
3
d)
4
19.
The number of atoms it would take to make a molecule of water.
a)
1
b)
2
c)
3
d)
4
20.
Which of these is matter?
a)
energy
b)
air
c)
peace
d)
love
21.
Which of these is LESS dense than air?
a)
styrofoam
b)
sodium hexafluoride
c)
helium
d)
wood
22.
Which property of matter did the team use to figure out which gas was which?
a)
conductivity
b)
magnetism
c)
solubility
d)
density
23.
What is causing the Styrofoam to disappear?
a)
density
b)
trapped gas escaping
c)
chemical reaction
d)
none of these
24.
What property of plastic makes it a good choice for the pot handle?
a)
it is conductive
b)
it is not conductive
c)
solubility
d)
density
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