Another M.B. Alluisi Production
Copyright Norfolk Public Schools, 2005
Grade 8Mathematics Review
Spring 2004 Released Test Items
Directions
• Clicking on the correct answer will allow the puppy one piece of pepperoni
• Feed the puppy all the pepperoni to complete the activity
1
109 8
7
6
5
43
1220
1314
2
19
15
161718
11
Which is equivalent to the following?
7 · 3 + 4 · 6
7 · 3 + 6 · 4
7 · 42
7 · 4 + 3 · 6
25 · 6
109 8
7
6
5
43
1220
1314
2
19
15
161718
11
Look at the set shown below.{2a, 3a, 4a}
If a is a prime number, how many members of theset are also prime?
0
3
1
2
109 8
7
6
5
43
1220
1314
19
15
161718
11
Which is equivalent to 13 – 33?
7
-14
4
-10
109 8
7
6
5
4
1220
1314
19
15
161718
11
A = {2, 3, 5, 7, 11, 19, 23, 29}
All numbers in A areodd.
All numbers in A arecomposites.
All numbers in A areprime.
All numbers in A are even.
109 8
7
6
512
20
1314
19
15
161718
11
What is the value of (12 – 8)2 + 21 – 4?
1
1,089
3
33
109 8
7
6
1220
1314
19
15
161718
11
2.0 in.
3.5 in.
2.5 in.
3.0 in.
The weather forecaster checked and emptied a rain gauge six times one day. The measurements in inches were 0.243,
0.595, 0.903, 0.756, 0.398, and 0.112. Which is the best estimate of the total rainfall that day?
109 8
7
1220
1314
19
15
161718
11
What is the value of 6n(n-1) + 4,when n = 3?
44
19
40
36
109 8
1220
1314
19
15
161718
11
Which of the following is not a perfectsquare?
49
99
64
81
109
1220
1314
19
15
161718
11
A flight engineer for an airline flies an average of 2,923 miles per week. Which
is the best estimate of the number ofmiles she flies in 3 years?
150,000
600,000
300,000
450,000
10
1220
1314
19
15
161718
11
oxide magnesium
magnesium oxide
oxygen magnesium
magnesium oxygen
1220
1314
19
15
161718
11
They have highmelting points
They conduct electricity when dissolved in water
They have low melting points
They form crystals
1220
1314
19
15
161718
as a solid
when warmed slightly
when dissolved in water
as a crystal
20
1314
19
15
161718
ionic bond
crystal bond
covalent bond
polyatomic bond
20
14
19
15
161718
impossible
ionic
weak.
covalent
It is an ionic compound
The opposite pulling of its polar
bonds cancel out
Its nonpolar bond is stronger than its polar bond
Its bonds are nonpolar
physical change
freezing
chemical change
conservation
physical change
chemical formula
chemical change
chemical equation
a chemical bond
a chemical change
conservation of matter
heat
a physical change
surface area increases
a chemical reaction
matter is destroyed
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