Place Value
3000
What is 2/5 expressed as a decimal?
0.4
What are three equivalent fractions for one-half?
2/4 3/6 4/8 5/10 etc
If the area of a rectangle is 54 square feet and the width is 6 feet, what is the length?
9 feet
Write an expression that shows three times a number (N) plus 19
3N + 19
What is one third of 33?
11
What is the 8th term of this pattern?
1, 2, 4, 8, 16 ...
128
How many zeros does one hundred million have?
8 zeros
What is the sum of 3/10 and 3/100, expressed as a decimal?
0.33
Aurora swam 5/8 of a mile. Rory swam 2/3 of a mile. Who swam farther?
Rory
If the perimeter of a rectangle is 16 cm and the length is 5 cm, what is the width?
3 cm
Find the value of N.
(15x7) + (8+112) - 27 = N
198
What is 1/4 + 5/4 + 1/2
2
If each high school in Chapel Hill - Carrboro has 1,982 students and there are 4 high schools, how many high school students are there in Chapel Hill - Carrboro?
7,928 students
What is the place value of the 9?
34,567.897
nine hundredths
What is 1/4 expressed as a decimal?
0.25
Draw a picture that represents 5/6
Answers should have 5 of 6 equal parts shaded
If the perimeter of a rectangle is 22 yards and the length is 7 yards, what is the area of the rectangle?
28 square yards
Ian has 45 books and Teddy has 7 times as many books as Ian. How many books do they have all together?
360
What is 3/4 of 9? Express your answer as a mixed number.
6 and 3/4
Huckleberry and Olive were playing together in Dylan's backyard. They played in the yard for 75 minutes. If they started playing at 10:48 AM, what time did they stop playing?
12:03 PM
Maya is subtracting 2 and 3/8 from 5 and 1/8. She realizes she needs to borrow to complete her subtraction. How much does she need to borrow to do her subtraction problem?
8/8 or 1 whole
Put the following numbers in order from least to greatest: one-half, five-twentieths, 0.09 and 0.45
Express your answer as decimals
0.09, 0.25, 0.45, 0.5
What is one half of one half?
one fourth
If the area of a rectangle is 64 square feet and the perimeter is 40 feet, what are the length and width of the rectangle?
16 ft and 4 ft
Angles A, B and C were created with two rays were drawn on the same line with the same end point. Write an expression that shows the sum of angles A, B and C.
A + B + C = 180
If I draw an angle that is 1 degree more than one-third of a right angle, how many degrees is the angle I drew?
31 degrees
Caroline swam for 1 hour and 20 minutes each day for a full week. She also rode her bike for 1 hour on five of the days that same week. How many minutes of exercise did she get for the week?
860 minutes of exercise
Mr. Holley multiplies 967 times 43. He gets the following partial products:
2,400 280 180 21 2,700
What two numbers did he forget to multiply?
900 x 40
Write the sum in decimal form:
3/8 + 3/8 + 3/8 =
1.125
Which two fractions are equivalent?
10/16, 18/21, 15/20, 25/40, 26/39
10/16 and 25/40 are both equal to 5/8
In a two-dimensional L-shaped figure, the base is 10 ft, the whole height is 8 ft, the top is 4 ft long and the height of the leg is 2 ft high. What is the area of the figure?
44 ft
Mr. Holley has been teaching for T years. Ms. Jefferies has been teaching for 2/3 as long as Mr. Holley. Ms. Latino has been teaching 1/4 as long as Mr. Holley. Write a variable expression that shows the sum of their teaching years.
T + 2/3T + 1/4 T
OR
23/12 T
What is 1/2 + 1/3 + 1/4 ?
1 and 1/12
OR
13/12
List all the factors of 60
1 x 60 5 x 12
2 x 30 6 x 10
3 x 20
4 x 15