FAST Math Review

How many ounces are in 5 pounds?

Answer explanation

1 pound = 16 ounces.

5 pounds = ? ounces

The pattern for the table is adding by 16.

16+16+16+16+16 = 80

Or you can multiply 16 by 5 to get 80!

Tags

CCSS.4.MD.A.1

CCSS.4.MD.A.2

Mr. Howard bought 24 feet of rope. He used 5/6 of the rope for a project. How many feet of rope did he use?

• 13 feet

• 29/6 feet

• 20 feet

• 24 5/6 feet

Answer explanation

1. Draw 24 squares.

2. Draw 5/6 right underneath.

3. Compare where the two models line up and count the squares.

Tags

CCSS.4.MD.A.2

CCSS.4.NF.B.4

Select the fractions that will make the following inequality true:

• 5/4

• 4/5

• 3/6

• 6/9

• 9/12

Answer explanation

1. 5/4 is a fraction greater than one and therefore is larger than 2/3.

2. Compare 4/5 and 2/3 using a fraction model. 4/5 is closer to a whole than 2/3.

3. Compare 9/12 and 2/3 using a fraction model. 9/12 is closer to a whole number than 2/3.

* Remember your models have to be the same size!

Tags

CCSS.4.NF.A.2

Which mixed number is equivalent to 4 3/10?

• 43/100

• 3 4/10

• 4 3/100

• 4 30/100

Answer explanation

3/10 is the same as 30/100.

The whole number does not change.

Tags

CCSS.4.NF.C.5

A rectangle is 17 feet long and has a perimeter of 60 feet. Complete the statements about the rectangle.

The width of the rectangle is (_____) feet, and the area is (_____) square feet.

• 13, 169

• 26, 221

• 26, 169

• 13, 221

Answer explanation

First thing --> Draw a model!

Length = 17 feet

Width = ?

Perimeter = 60 feet.

Perimeter means you add all the sides.

Two lengths means you add 17+17 = 34

60 - 34 = 26 leftover

Two widths means you have to split 26 in half so one width is 13 feet.

Now that you know the width, multiply the length and width to find the area.

17 x 13 = 221

Tags

CCSS.4.MD.A.3

Select all the correct ways to write this number.

• 90,000 + 6,000 + 70 + 5

• 90,000 + 6,000 + 700 + 5

• nine thousand, six hundred seventy five

• ninety-six thousand, seventy five

• (9 x 10,000) + (6 x 1,000) + (7 x 10) + (5 x 1)

Tags

CCSS.4.NBT.A.1

CCSS.4.NBT.A.2

• 148 degrees

• 48 degrees

• 42 degrees

• 32 degrees

Answer explanation

Your total angle measured 90 degrees and your one part angle measured 58 degrees. You are missing the other part angle.

Whole - part = part

90 - 58 = 32 degrees

Tags

CCSS.4.G.A.1

CCSS.4.MD.C.5

CCSS.4.MD.C.6

CCSS.4.MD.C.7

Lesley places 12 strawberries in each of 6 bags. Select all the equations that can be used to determine the total number of strawberries Lesley places in bags, n.

• 12 divided by 6 = n

• n = 6 x 12

• n divided by 6 = 12

• 6 = n x 12

• 6 x n = 12

Answer explanation

6 groups of 12 is the same as 6 x 12.

You can also do the inverse operation with dividing the total with the number of groups (72 divided by 6)

Tags

CCSS.4.NBT.B.5

CCSS.4.OA.A.2

CCSS.4.OA.A.3

What type of angle is this?

• Acute

• Right

• Obtuse

• Straight

Answer explanation

Acute angles are angles that are less than 90 degrees.

Remember, acute angles are cute and small!

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

Which table contains data that matches the stem-and-leaf plot?

• 
• 
• 
• 

Answer explanation

Reminder that when you have a stem-and-leaf plot, order your numbers from LEAST to GREATEST first!

Cross out the numbers/fractions after you plot them!

When dealing with fractions, your whole number go on the stem and the fraction go on the leaf.

When dealing with whole numbers, your tens go on the stem and ones go on the leaf.

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.4