Dixon - Pattern Unit Test

1.

1 point

The Eager Egg Company sells eggs to restaurants and stores. The table shows their price per dozen eggs based on the quantity purchased.

EAGER EGGS
Dozens purchased: 1 2 5 10 20
Price per dozen: $3.00 $2.85 $2.65 $1.95 $1.10

Which relationship BEST describes the information presented in the table?

As the quantity increases, the price per dozen decreases

As the quantity increases, the price per dozen increases

As the quantity decreases, the price per dozen decreases

As the quantity decreases, the price per dozen remains the same

2.

1 point

Jeremy used the table to calculate how much money he will need to buy 10 pizzas.

See number 14 on the over head.

How much will 10 pizzas cost Jeremy at Antonio's Pizza Parlor?

$48

$60

$180

$240

3.

1 point

Which numbers continue the pattern?
7, 14, 21, 28, 35, ___, ____

36, 42

42, 49

56, 63

81, 90

4.

1 point

Analyze the pattern.

2 4 ___ 8 10

What is the missing number?

5

6

7

9

5.

1 point

Dirk writes a pattern using the rule "Add 5" with the starting number 3. Which of these statements BEST describes the pattern written by Dirk?

The numbers in the pattern are the factors of 3.

The numbers in the pattern are the factors of 5

The numbers in the pattern end with a 0 or 5.

The numbers in the pattern end with a 3 or 8.

6.

1 point

Look at the pattern.

SEE number 7 on the overhead - you may copy it down if you would like

What is the 7th figure in the pattern?

triangle

rectangle

diamond

hexagon

7.

1 point

Study the pattern.

See number 20 on the over head

What will be the 15th figure shown in this pattern?

smaller triangle

smaller square

larger triangle

larger square

8.

1 point

What is the rule for this table?

IN: 11 9 15 8 13
OUt: 7 5 11 4 9

subtract 4

add 4

multiply by 4

divide by 4

9.

1 point

Look at the pattern table.

PATTERN TABLE
345 346 356 357 367 ___ ___

What is the pattern?

add 1, add 5

add 1, add 10

add 10, add 1

add 10, add 5

10.

1 point

What value is missing in this pattern?

$9.05 ___ $10.05 $10.60 $11.05 $11.60

$9.30

$9.60

$9.70

$9.90

11.

1 point

Analyze the pattern.

30 42 54 66 ___

What is the missing number?

68

75

78

82

12.

1 point

What number is missing in this sequence?
3 9 27 ___ 243

48

56

72

81

13.

1 point

How would you BEST describe this pattern?
12 20 28 36 44

9 is being added each time, then 3 is being subtracted each time.

8 is being added each time.

10 is being added, then 3 is being subtracted each time.

9 is being multiplied each time.

14.

1 point

If the pattern continues, which shape comes next?

See number 12 from the overhead

circle with X drawn in the center

rectangle

triangle

diamond

15.

1 point

Which number pattern follows the rule shown?

ADD 4 then SUBTRACT 2.

4, 6, 10, 12, 16, 18, 22, ...

4, 8, 5, 9, 6, 10, 7, ...

4, 6, 10, 8, 12, 16, 14, ...

4, 8, 6, 10, 8, 12, 10, ...

16.

1 point

Which number comes next? 5232, 5237, 5242, 5247

5252

5257

5267

5272

17.

1 point

Anita joined a gym to get in shape. She records the time she spends on the treadmill each week in the table.

Week # Time (minutes)
1 8
2 15
3 22
4 29

If she continues this pattern, how many minutes will she spend on the treadmill during week 7?

57 minutes

50 minutes

43 minutes

36 minutes

18.

1 point

Which set of numbers follows the rule?

SUBTRACT 3 and ADD 4.

9,10, 11, 12, 13

9, 10, 13, 16, 19

9, 6, 3, 7, 11

9, 6, 10, 7, 11

19.

1 point

What is the rule for this table?

Input: 1 2 3 4 5 ... x
Output: 1 4 7 10 13 25

Add 1, then add 2, then add 3, then add 4, etc

Double the input number to get the output number.

Double the input number, and add 3 to get the output number

Triple the input number, and subtract 2 to get the output number.

20.

1 point

The unit of length used to measure the depth of water is called a fathom. The chart shows the relationship between feet and fathoms.

fathoms: 1 2 3 4 5 6
feet: 6 12 _ _ _ 36

How many feet are there in 5 fathoms?

30

24

18

12