Factors, Composite Numbers, and Prime Numbers
True or False:
3 is a prime number
What is True: 3 is a prime number because it is greater than 1 and is not a product of two smaller numbers
What is the answer to the following equation;
12 x 10 = n
What is n= 120
What numbers are missing from the following pattern?_, 10, 15, _, 25_, _, 40
What are 5, 20, 30, 35
True or false
Volume only measures liquid
False
Volume can be used to measure both liquids and solids.
If six apples cost $6 dollars. How much does each apple cost and how much would a total of 10 apples cost?
What is each apple cost $1 and ten apples would cost $10
Which of the two numbers is a composite number 7 or 10?
What is 10 is a composite number because it can be formed by multiplying two smaller numbers
What is the equation to the following problem?
Sean is 8 years old. Sean's brother is 3 times as old as he is. How old is his brother?
What is 8 x 3.
Sean's brother is 24 years old.
Mr. Downing decided to create an art project in which he drew 3 circles on Monday. On Tuesday, Mr. Downing drew 3 more circles on his project. If Mr. Downing continues this pattern, how many circles will he have drawn by Wednesday for his project?
What is he will have drawn 9 circles in all by Wednesday
Mr. Jones is almost two meters tall? What would Mr. Jone's height be in centimeters?
a)12 cm
b) 190 cm
c) 1200 cm
B) Mr. Jones would be 190cm in height
Edward ran 2 miles in 15 minutes. If he kept that same pace, how long would it take him to run 6 miles?
What is 90 minutes or one hour and thirty minutes
Complete the following sequence by filling in the missing numbers:
___, 18, _____, 36, 45, ____, 63, ____
What are: 9, 27, 56, 72
The equation 8 x 9 = 72 can mean:
A) 8 folders and 9 folders together are 72 folders
B) 8 plants divided into 9 groups is 63 plants
C) 72 crayons are 8 times as many as the 9 at the black table
What is C) 72 crayons are 8 times as many as the 9 at the black table
One box of paint brushes holds 6 brushes in all. How many paint brushes are in 4 boxes and 10 boxes?
What is 4 boxes equals 24 paint brushes (4 x 6 = 24) and 10 boxes equals 60 paintbrushes (4 x 10 = 60).
Davis has a stuffed cat that has a mass of 55 grams. He also has a stuffed cat that has a mass of 55 kilograms. Which has the greater mass and how do you know that?
The real dog has more mass because kilograms are heavier than grams.
Solve the following equation:
13 x 5 = n
What is 65
List all of the factors for 48
What are: 1, 2,3,4,6,8,12,16, 24, 48
Solve the multiplication equation
Mark found 6 lollipops in the cupboard in the kitchen. This is 12 times as many as he bought from the store yesterday. How many times lollipops does he have in all?
What is 36 lollipops since 6 x 12 = 36
Miss Kahn is making a sequence. What are the missing numbers?
5 12 19 ____ 33 40 ____ 54
What are 26 and 47.
The pattern is adding 7
A science teacher used 60 milliliters of cleaning solution to clean a tank. She realized that she needed 30 more milliters to make the solution stronger. How many milliters all together did she use to clean the tank?
What is she used 90 milliters all together to clean the tank.
60ml + 30ml = 90ml
Which two equations BEST represents the situation? Esther walked four dogs on Wednesday for her dog walking business. On Monday and Tuesday, she walked ten times as many dogs as she did Wednesday. How many dogs did she walk in all?
A) 10 - 4 = d
B) d x 4 = 10
C) d / 4 = 10
D) 4 x 10 = d
What is C & D
She walked a total of 40 dogs
Which one of these numbers are factors of 28:
1,2,3,4,6,7,12,14
What are 1,2,4,7, and 14.
One box of glue sticks is missing 3. Another box of glue sticks is missing 6 times as much as the first. Yesterday Jackson found a box that was missing 4 glue sticks. How many glue sticks were missing in all?
What is 22 missing gluesticks
3 x 6 = 18
18 + 4 = 22
Mr. Nohel decided to do a pattern of his own using the following numbers. What numbers is he missing?
83, 71, ___, 47, 35, ___, 11
What are 59 and 25
The pattern is subtracting 12.
How many cups of water will it take to fill a quart sized container?
What is it will take 4 cups to fill a quart sized container.
Edgar is 14 years old. His grandfather is six times older than him. How old is Edgar's grandfather?
Edgar's grandfather is 84 years old.
14 x 6 = 84