ACT Aspire Test Prep 4th Grade | Baamboozle - Baamboozle

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What does it mean to estimate?

To get an answer that is close to or "about how much" the exact answer would be.

What is the decimal form for the fraction 9/100

0.09

Jamal’s family is planning a trip to the Grand Canyon. They will drive 2,332 miles in 4 days to reach the canyon. They want to drive the same distance each day. How many miles should they plan to drive each day?

583 miles per day

What is this a picture of?

line

A number has 4 in the thousands place. The number also has a digit whose value is 10 times the value of the 4 in the thousands place. Which could be number? four hundred forty-eight thousand OR five hundred forty four thousand

five hundred forty-four thousand

17 x 68 =

1,156

How many inches are in 10 feet?

120 inches

Using this line plot, how many pencils were greater than 3/8 but less than 3/4 inches in length?

5 pencils

Divide 3,507 by 9

389 r 6

What is a line of symmetry?

A line where you could fold the image and have both halves match exactly.

What fraction can be found at the dot on this number line?

2/5

Name a shape that has four right angles and four sides that are all the same length.

square

How many feet can be made from 36 inches.

3 feet

What is the fraction form for the decimal 0.9

9/10

What is the difference between a line and a line segment?

lines go on forever in both directions. Line segments have two end points.

Mr. Martinez buys 4 laptops for his office. Each laptop costs $1,368. What is the total cost of the laptops?

$5,472

60 x 800 =

48,000

1 ½ + 2 ½ =

4

Ben practices the cello ½ hour every day. What is the amount of time Ben practices the cello in one week?

7/2 hours OR 3 ½ hour

Alexis pours ¾ cup of juice into each of 5 glasses. How many cups of juice does Alexis pour in all?

15/4

A right angle is _____ degrees.

90

This line plot shows how much apple juice was shared with a group of friends. How many friends had fewer than 2 2/4 cups of apple juice?

8 friends

9 X ½

9/2

432,507 + 296 + 8,361

441,164

Is this image showing a line of symmetry?

no

Write two hundred five thousand, seventy in standard form.

205,070

What types of lines are these? parallel or perpendicular?

parallel

What are the factors of 12?

1, 2, 3, 4, 6, 12

Lorenzo has 26 Asian stamps. He has 4 times as many African stamps as Asian stamps. Find the total number of Asian AND African stamps that Lorenzo has.

26 x 4 = 104 African stamps. 104 + 26 = 130 total African AND Asian Stamps.

What types of lines are these? parallel or perpendicular?

perpendicular

What is the difference between finding the area of a rectangle and perimeter? (How do you calculate both and what does it tell you?)

For perimeter you are adding all sides to see the distance around For area you multiply the length and width to see how much space is inside of the rectangle

If there are 16 ounces in 1 pound, how many ounces are in 2 pounds?

32 ounces (16 x 2 = 32)

Which of these numbers has the GREATEST number of factor pairs? 24 or 12

24

How many ounces are in a pound?

16 ounces

Round 14,789 to the nearest thousands place

15,000

3/12 + 2/12 =

5/12

50 x 7

350

A hat costs $9.99. A shirt costs $24.54. If you pay for the items with two $20 bills, how much change will you receive?

$5.47

How many inches are in a foot?

12 inches

Is 7 a prime or composite number? How do you know?

It is prime because it only has 2 factors, 1 and itself.

Write 56,890 in expanded form.

50,000 + 6,000 + 800 + 90

What is this a picture of?

ray

What kind of angle is this?

obtuse

100,236 - 45,899

54,337

Kara buys a package of walnuts that has a mass of 3/10 kilogram. She also buys a package of cranberries that has a mass of 60/100 kilogram. What is the total mass of both the walnuts and cranberries?

3/10 = 30/100 SO 30/100 + 60/100 = 90/100 kilogram

What is the expanded form of 3,456

3,000 + 400 + 50 + 6

Rose mixes 1/8 cup of red poster paint with 5/8 cup of blue poster paint to make purple paint. How much purple paint will Rosa have? 3/4 or 3/8?

1/8 + 5/8 = 6/8. When you simplify 6/8 you will get 3/4

15/3 = ___ x 1/3

15

Put the following fractions in order from least to greatest: 1/2, 2/8, 9/10

2/8, 1/2, 9/10

Scott uses 8/12 of a dozen eggs in the cake he is baking. Which is another fraction that also describes the part of a dozen eggs that Scott uses? 2/3 OR 1/4

2/3

2/10 + 43/100 =

20/100 + 43/100 = 63/100

Terrance goes to the show at the museum at 2:50. The show lasts for 35 minutes. Terrance leaves the museum 1 hour and 20 minutes after the show ends. At what time does Terrance leave the museum?

4:45

Compare the following numbers: 456,897 and 437,999

456,897 > 437,999

What kind of angle is this?

acute

If a right angle is 90 degrees, a straight line is _______ degrees.

180

What kind of angle is this?

right

6 x ¾

18/4

This line plot shows how much apple juice was shared with a group of friends. How many friends had more than 1 2/4 cups of apple juice?

6 friends

Compare the decimals: 0.9 and 0.89

0.9 is greater than 0.89 because 9 tenths is greater than 8 tenths

Compare the fractions 7/10 and 3/4

7/10 is less than 3/4

How many right angles does this shape have?

3 right angles

Round 234,987 to the nearest hundred thousands place

200,000

This line plot shows how much apple juice was shared with a group of friends. How many friends had exactly 2 cups of apple juice?

3 friends

What is the difference between a ray and a line segment?

A ray has one end point and goes on forever in the other direction. A line segment has two end points.

What is the perimeter of the rectangle?

22cm

Multiply: 95 x 83

7,885

Is this image showing a line of symmetry?

yes

Max rides his bike 30 miles on Saturday. This is 6 times as far as he rode on Friday. How far did Max ride on Friday?

5 miles (30 divided by 6 = 5 OR 5 x 6 = 30)

What is the difference between acute angles and obtuse angles?

Acute angles are less than 90 degrees and obtuse angles are more than 90 degrees. Acute angles are pinched closely together while obtuse angles are open wide.

How many inches are in 4 feet?

48 inches

Of the books in Clara’s library, 0.7 are fiction. What fraction describes the part of the books in Clara’s library that are fiction?

7/10

Andrea has 4 conch shells in her shell collection. She has 5 times as many scallop shells as conch shells. How many scallop shells does she have?

4 x 5 = 20 scallop shells

There are 21 students in Steven’s class. Is this number prime or composite? Explain.

Composite because it has more than two factors.

What is the area of this shape?

24 yards squared

What is this a picture of?

line segment

Is this image showing a line of symmetry?

no

Carla buys a piece of fabric that is 7/8 yard long. She needs to use only 5/8 yard of the fabric. How much fabric will Carla have left to use for another project?

2/8 yard of fabric