3rd grade
James makes 70 bookmarks.
He uses 6 inches of ribbon to make each bookmark.
How many inches of ribbon does James use to make all the bookmarks?
420 inches
Which fraction is equal to 0.53?
53/100
Add:
7/8 + 11/5
123/40
or
3 3/40
Add: 39.093 + 52.72
91 .813
A line on a coordinate grid is shown. Write an equation that be used to determine the slope (m) of the line.
m = -b - b
b- -aOn a field trip, 1/4 of the people are adults. Draw a number line has a point at the fraction of people on the field trip who are adults.
An office building has 32 floors. There are 98 light bulbs on each floor. The price to replace each light bulb is $2. What is the total price to replace all the light bulbs in the office building?
$6,272
A scientist records the diameter of a strand of hair as 0.00754 centimeters. To the nearest thousandth, what is the rounded diameter of this strand of hair?
0.008
A chef made a vegetable dish . She used 63 ounces of lima beans and 18 ounces of corn in the dish . What is the ratio of lima beans to corn in the vegetable dish?
7:2
Information about the costs of apples at an orchard is listed below.
• The cost of apples is $1.00 per pound when picked by an employee.
• The equation t = 0.85 n describes the relationship between the total cost (t), in dollars, and the number of pounds of apples (n) when picked by a customer.
An employee and a customer both pick some apples. The employee and the customer each picked $34.00 worth of apples. How many more pounds of apples did the customer pick than the employee picked?
Employee: 34 pounds
Customer: 40 pounds
Difference: 6 pounds more
The table shows the distance, in miles, four students walk to school. Which students walk an equal distance to school?
Alberto; 2/3
Darnell; 1/4
Hailey; 2/4
Nicole; 4/6
Alberto and Nicole
Carrie and D’Marco are reading copies of the same book. Carrie has 3/10 read of the book. D’Marco has read 2/3 of the book. Write a comparison (<,>) about the fractions of the book they have each read is true.
3/10 < 2/3
The multiplication problem below shows the partial products with two digits missing. What values of the two missing digits would make the partial products correct?
164
x 23
4m2
n280
m=9
n=3
Mike makes lemonade to sell at the fair . He can sell 64 glasses of lemonade from the 3 full jugs he makes . Each jug is the same size, and each glass contains the same amount of lemonade . Which fraction represents the number of glasses of lemonade Mike sells from each jug?
64/3
Who is the ABSOLUTE BEST MATH TEACHER IN THE WHOLE WIDE WORLD?
duhhhh....
Mrs. Warren made sandwiches for a school activity. She cut each sandwich in half and put all of them on a large plate. There were 18 halves on the large plate. Write a fraction AND a whole number to represent the number of sandwiches Mrs. Warren made for the school activity?
18/2 and 9
Minh stretches for 1/12 hour. She runs for 6 times as long as she stretches. Then she walks for 2 times as long as she stretches. What fraction of an hour does Minh spend stretching, running, and walking?
9/12
Jody earned $648 for walking a neighbor’s dog for 18 weeks. She earned the same amount of money each week. How much money did Jody earn each week?
$36
Write and solve an equation that shows the value of x raised to the 4th power when x = 3?
(x4 when x=3)
3 x 3 x 3 x 3 = 81
Which equation is a linear function?
y = 65/1.2x
y = 1.2/x +65
y = 65 + 1.2x
y = 1.2x2 +65
y = 65 + 1.2x
A waiter has 32 napkins. He uses 4 napkins to set each table. Write an expression shows the number of tables the waiter can set?
32 ➗ 4
Sofi and Evan are collecting pennies for school. Sofi has collected 141 pennies. She has collected 3 times as many pennies as Evan has collected. How many pennies has Evan collected?
47
Mr. Brown drives 6 1/5 miles from his home to work. By 8:30 a.m., he has driven 1/3 of this distance. How far, in miles, has Mr. Brown driven by 8:30 a.m.?
2 1/15
An expression is shown below;
x2 + 0.5x What is the value of the expression when x is 3?
10.5
Ben is making chocolate chip cookies with walnuts in them. The ratio of cups of chocolate chips to cups of walnuts is 4:3. To make his cookies, Ben uses 2.5 cups of chocolate chips. Write an equivalent fraction set up that Ben could use to determine the number of cups of walnuts (x) that Ben needs?
2.5 = 4
x 3