Free Printable Quarter 1 DA

1.

$\frac{2}{5}$ < x < 52%

a)

$\sqrt{4}$

b)

$\frac{2}{7}$

c)

$\frac{4}{9}$

d)

1.42

2.

$\frac{3}{8}$ < x < 45%

a)

.42

b)

$\frac{1}{5}$

c)

$\frac{2}{9}$

d)

$1.42\times10^{-2}$

3.

If a satellite travels 62,000,000 miles from Earth, how can we write it in scientific notation?

a)

$6.2\ \times10^{-7}$

b)

$62\ \times10^6$

c)

$6.2\ \times10^7$

d)

$.62\ \times10^8$

4.

0.000065 is the wave length of yellow light. Can you express the measurement using scientific notation?

a)

$65\ \times10^{-6}$

b)

$6.5\ \times10^{-5}$

c)

$6.5\ \times10^5$

d)

$.65\ \times10^{-4}$

5.

Find the slope and y-intercept.

a)

Slope = -3, y-intercept = -1

b)

Slope = -1, y-intercept = 3

c)

Slope = 1/3, y-intercept = -1

d)

Slope = 3, y-intercept = -1

6.

Find the slope and y-intercept.

a)

Slope = 3/2, y-intercept = -3

b)

Slope = 3/2, y-intercept = 2

c)

Slope = 2/3, y-intercept = -3

d)

Slope = 2/3, y-intercept = 2

7.

Put these differ areas in order from least to greatest.

Area 1 = 8 $cm^2$

Area 2= $\frac{\sqrt{10}}{2}$ $cm^2$

Area 3= 30.2 $cm^2$

a)

Area 1, Area 2, Area 3

b)

Area 2, Area 3, Area 1

c)

Area 2, Area 1, Area 3

d)

Area 3, Area 1, Area 2

8.

At the store the bananas are $3 per 2 pounds. Which graph shows the same rate?

a)

b)

c)

d)

9.

A fabric at a store had a rate for $8 for 2 yards. Which graph has the same unit rate?

a)

b)

c)

d)

10.

The graph shows the relationship between toys and cartons. Which function best represents the relationship shown in the graph?

a)

y=-5x

b)

y=15/3x

c)

y=1/5x

d)

y=5x

11.

The graph shows the relationship between earnings and hours worked. Which function best represents the relationship shown in the graph?

a)

y=2x

b)

y=4/1x

c)

y=1/2x

d)

y=x

12.

The number of flags Stacey can make varies directly with the amount of time she spends making the baskets. She can make 10 baskets in 2.5 hours. How many baskets can Nikki make in 6 hours?

a)

4

b)

10

c)

1

d)

24

13.

The table compares the floor number and the height of its ceiling (in meters). Find the y-intercept and the slope of this situation from the table.

a)

Slope -6, Y-intercept 3.2

b)

Slope 3.2, Y-intercept 6

c)

Slope 6, Y-intercept 3.2

d)

Slope -3.2, Y-intercept 6

14.

A young sumo wrestler decided to go on a special diet to gain weight rapidly. He gained weight at a constant rate.

The table compares the wrestler's weight (in kilograms) and the time since he started his diet (in months). Find the slope and y-intercept of this table.

a)

Slope 5.2, Y-intercept 78

b)

Slope 78, Y-intercept 5.2

c)

Slope -5.2, Y-intercept 78

d)

Slope -78, Y-intercept 5.2

15.

Presley is saving $30 that she earned for washing her dad's car. She earns $15 every week for doing chores, which she also saves.

Which equation can be used to find t, the amount of money Presley will have saved at the end of n weeks of doing chores?

a)

y=30x +15

b)

y= -15x +30

c)

y= 15x +30

d)

y= .5x +30

16.

DJ is saving $35 that he earned for washing his mom’s car. He earns $5 every week for doing chores, which he also saves.

Which equation can be used to find t, the amount of money DJ will have saved at the end of n weeks of doing chores?

a)

y= 35x+5

b)

y= 5x+30

c)

y=30x -5

d)

y= 5x+35

17.

Which graph shows a nonproportional relationship?

a)

b)

c)

d)

18.

Which graph shows a proportional relationship?

a)

b)

c)

d)

Quarter 1 DA

Total questions: 18

Worksheet time: 36mins

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