GRADE 7 MATHEMATICS (7.1) Number, operation, and quantitative reasoning. The student represents and uses rational numbers in a variety of equivalent forms. The student is expected to: (A) compare and order integers and positive rational numbers.
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7.1A Mini-Assessment 1.
2.
A diver recorded his depths during various times of his dive. Which list shows the depths from deepest to shallowest?
4.
One week before the due date four students reported 1 1 4 3 that they had completed , , , and of their 5 2 5 8 history project. Which list shows the percent of project
A
-35 ft., -43 ft., -50 ft., -17 ft., -28 ft.
B
-40 ft., -35 ft., -23 ft., -18 ft., -12 ft
C
-17 ft., -19 ft., -23 ft., -30 ft., -43 ft.
A
20%, 50%, 80%, 375%
D
-29 ft., -27 ft., -31 ft., -19 ft., -10 ft
B
50%, 80%, 20%, 37.5%
C
80%, 50%, 37.5%, 20%
D
0.80%, 0.50%, 0.375%, 0.20%
completed in order from greatest to least?
Which set of rational numbers is ordered from least to greatest?
23 1 , 17 2 2
A
-19, 10.3%, 8.5,
B
1 23 8.5, -19, 17 , 10.3%, 2 2
C
1 23 -19, 17 , 8.5, , 10.3% 2 2
D
1 23 17 , -19, 8.5, 10.3%, 2 2
5.
Which of the following lists is ordered from least to greatest?
A
3.
Which of the following fractions can be found 1 1 between and ? 3 2 A
1 4
B
1 8
C D
1 2
,
1 3
,
1 4
,
2 5
B
23 11 9 1 , , , 2 2 2 2
C
1 1 3 15 , , , 4 2 4 16
D
1 3 5 7 , , , 2 8 6 8
3 8 2 3
TEKSING TOWARD TAKS
2006
Integers and Positive Rational Numbers
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