Assessment IV

I - II - III - IV - V - VI - VII - VIII

Click the button next to the correct answer. You will immediately receive a correct or incorrect response. Click the Calculate Score button at the bottom when you are finished.


The square of a whole number is between 1,500 and 1,600. The number must be between

30 and 35.
35 and 40.
40 and 45.
45 and 50.
Grade Seven - Number Sense





What is the absolute value of -4?

 -4
-1/4
1/4
4
Grade Seven - Number Sense





The winning number in a contest was less than 50. It was a multiple of 3, 5, and 6. What was the number?

14
15
30
It cannot be determined.
Grade Seven - Mathematical Reasoning





Which is the best estimate of 326 x 279?

900
9,000
90,000
900,000
Grade Seven - Mathematical Reasoning





The information below shows the mathematics test scores of three students.

    Mathematics Test Scores

     

    Test 1

    Test 2

    Test 3

    Test 4

    Parisa

    7

    8

    10

    6

    Hector

    6

    7

    9

    10

    Charles

    8

    10

    10

    9


    What is Hector's mean score?

6
7
8
9
Grade Six - Statistics, Data Analysis & Probability





The graph below represents the closing price of a share of a certain stock for each day of a week.

Which day had the greatest increase in the value of this stock over that of the previous day?

Tuesday
Wednesday
Thursday
Friday
Grade Seven - Statistics, Data Analysis & Probability





 Heather flipped a coin five times, and each time it came up heads. If Heather flips the coin one more time, what is the theoretical probability that it will come up tails?

1/6
1/2
3/5
5/6
Grade Six - Statistics, Data Analysis & Probability





According to the box-and-whisker plot, what was the median score on the algebra test?



70
76
84
92
Grade Seven - Statistics, Data Analysis & Probability





Quality Drinks used the information below to create an advertisement. It claims, "Quality Drinks cares. We have one-tenth the number of injuries at work as Best Drinks has." Why is this claim misleading?

Company Name

Injuries at Work

Years in Business

Best Drinks

1,000

50

Quality Drinks

100

2



On the average, Best Drinks has more injuries per year.
The claim should say, "one-fifth the number of injuries."
The claim should say, "twenty-five percent fewer injuries."
On the average, Quality Drinks has more injuries per year.
Grade Six - Statistics, Data Analysis & Probability





The spinner shown below is fair. What is the probability that the spinner will not stop on red if you spin it one time?



1/4
1/3
3/4
4/3
Grade Six - Statistics, Data Analysis & Probability



Reprinted, by permission:

California Department of Education. CDE Press
1430 N Street
Sacramento, CA 95814

Assessment IV

I - II - III - IV - V - VI - VII - VIII

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