Assessment For The California Mathematics Standards Booklet - Grade 7 Page 10

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Assessment For The California Mathematics Standards
Grade 7
a. Find the positive square root:
NS 2.4
NS 2.4
NS 2.4
NS 2.4
NS 2.4
.
6
4
1.
144
2. 2
3
3.
196
b. Between which 2 whole numbers does the square root lie?
Do not use a calculator. Explain your answer.
1.
60
2.
12
3.
115
Write the absolute value of each number:
NS 2.5
NS 2.5
NS 2.5
NS 2.5
NS 2.5
a.
-15 = _____
b. +8 = _____
c. 12 = _____
d. -20 = _____
e.
Which of the four numbers above has the largest absolute value?
f.
Show the absolute value of (+4) as a distance on the number line below.
g.
Trace a line segment on the number line below to show the absolute value of
(-7) as a distance.
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10
9.
Los Angeles County Office of Education: Mathematics
National Center to Improve the Tools of Education

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