BLUE
Solve the multiplication
2315 x 32 =
74,080
Order the fractions from least to greatest.
5/7, 1/7, 8/7, 11/7, 3/7
1/7, 3/7, 5/7, 8/7, 11/7
Solve the subtraction
4,782 - 1,659 =
3,123
What are the first four multiples of 5?
5, 10, 15, 20
Solve the addition
1,234 + 2,343 + 3,451 + 1,432 =
8,460
What is the range in the next data set? {4, 6, 9, 3, 7}
The range is 6
List all the FACTORS of 24.
The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24.
3/4 - 1/6 = ?
GIVE YOUR ANSWER IN THE SIMPLEST FORM
7/12
2/5 + 3/4
1 and 3/20
List all the factors of 48
1, 2, 3, 4, 6, 8, 12, 16, 24 and 48.
Sarah bakes a pie and eats 1/3 of it. Later, her brother eats 2/5 of the pie. How much of the pie have they eaten together?
Give your answer in the simplest form.
They have eaten 11/15 of the pie.
John had 5/6 of a chocolate bar. He gave 1/4 of it to his friend. How much of the chocolate bar does John have left?
Give your answer in the simplest form.
7/12 of the chocolate bar.
It is an integer but not a counting number, and it's closer to 0 than -3.
-1
A farmer harvested 5/6 of his crop. He sold 1/2 of the crop. How much of the crop is still left unsold?
Give your answer in the simplest form.
1/3 of the crop.
it is a rational number and a whole number but is not a counting number.
0
Sandy’s Greeting Cards prepared 4,315 boxes for the month of February. All but 986 boxes were sold online. How many were sold online?
3,329 boxes.
These are Nico’s midterm exams scores : 55, 80, 90, 100, 70, 80, 50, 80, 75, 80. Find the mode for Nico's scores.
80
A factory produces 240 toys in 8 hours. How many toys does it produce per hour?
Answer: 30 toys per hour
One pinball game costs $.25 of a dollar to play. How much will it cost to play 10 pinball games?
$2.50
Sam had $150. He spent $60 on a video game and saved the rest. If he saved the money in 3 equal parts, how much did he save in each part?
Answer: $30 per part
In a science class, the heights (in cm) of plants are: 30, 35, 40, 30, 45, 35, 50. What is the median and mode?
Median: 35 cm; Mode: 30 cm and 35 cm (both are modes)
These are Mia’s midterm exams scores: 75, 85, 80, 95, 85, 90, 80 and100.
Find the mean for Mia's scores.
(*give your answer to two decimal places)
86.25
The front row of a movie theater has 23 seats (they are numbered from 1 to 23) If you were asked to sit in the seat the occupied the median position in which set would you have to sit?
In the 12th seat.
A student has the following quiz scores: 75, 80, 90, 85, and 90. What is the mean and the mode scores?
Mean: 84. Mode: 90
The ages of students in a club are 12, 14, 11, 12, 15, and 16. What is the mean age?
Mean: 13.3 years old