Word Problems
There were some rabbits in a pen. Altogether I counted 56 feet. How many rabbits were in the pen?
What is 14 rabbits?
The definition of a prime number
What is a number that has exactly 2 factors; 1 and itself?
What remainders are possible when the divisor is 12?
What are 0,1,2,3,4,5,6,7,8,9,10, and 11?
The factors of 17
What are 1 and 17?
It is the smallest 2-digit prime number
What is 11?
How many cars are needed to take 46 Girl Scouts to the community center after school if each car holds six girls in addition to the driver?
What is 8 cars?
Use three math terms you learned in this unit to describe the number 36.
*It is composite
* It is even
* It is a square number
*It is a multiple of 1,2,3,4,6,9,12,18, and 36
* It is a factor of 36, 72, etc.
Write a related sentence that uses multiplication for 45 divided by 6
6 x 7 + 3 = 45
The number of factors of 28
What is 6?
It is divisible by 10. The tens digit is equal to the number of legs on an insect.
What is 60?
Pens cost $1.29 each. Use mental math to figure out how much it will cost to buy five pens.
Explain mental strategy and find the final total of $6.45
The words product, sum, quotient, and difference have this in common
What is they describe the answer as a result of an operation such as multiplication, addition, division, and subtraction, respectively?
The quotient is 13, the divisor is 6 and the remainder is 3. What is the dividend?
What is 81?
A number with exactly three different factors
What is 4, 9, 25, or 49?
It is odd. It is prime. The product of the digits is 15.
What is 53?
Diogenes has been collecting recycled cans for a charity drive. Each can is worth 5 cents. Diogenes has raised $2.35. How many more cans does he need to collect in order to have a donation of $5.00?
What is 53 cans?
What are the divisor and dividend, and how are they related?
What is the divisor is the number in a division problem that divides into another number, known as the dividend?
Jon said that 23 divided by 0 = 0, but Carla disagreed and said there is no answer. Who is right, and why?
Carla is right since the multiplication sentence that corresponds to the division problem is 0x0=23, which is false. No answer is possible, which means that the problem is undefined.
The factors of 39
What are 1,3,13, and 39?
It is composite. The digits add to 12. One of the factors is 13.
What is 39?
DAILY DOUBLE!
If hot dogs come in packages of eight and buns come in packages of 12, what is the minimum number of hot dog and bun packages needed so every bun has one hot dog?
What is 3 packages of hot dogs and 2 packages of buns?
Explain how a multiple and a factor are alike and different.
* Both are terms used to describe multiplicative relationships
* A factor divides exactly into a given whole number
* A multiple is a number that is the product of a given number and a whole number
Make up a division word problem with a quotient of 3 1/2 in which the answer includes 3 as the remainder.
Answers will vary, but the quotient must be 3 1/2 with 3 as the remainder
The GCF of 24 and 18
What is 6?
The digits sum to 9. It is odd. It is a square number.
What is 81?