Factors and Multiples
List the first 12 multiples of 6.
6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72
I am a 4-digit even number, and all of my digits are different.
The sum of all my digits is 10.
Each of my digits is greater than zero.
The sum of the digits in my thousands place and hundreds place equals the sum of the digits in my ones place and tens place.
My largest digit is in the thousands place.
4,132
5,345,982 x 7
37,421,874
68 / 3
22 R 2
Make 67/4 into a mixed number.
16 3/4
Find the factors in order for 84.
1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
The secret number is a whole number with 7 digits. There is a zero in the ones place and the tens place.
The digits in the millions place, thousands place, and hundreds place are all the same.
To find the digit in the ten thousands place, find the product of 2 x 2 x 2.
The digit in the hundred thousands place is equal to the quotient of 50 and 10.
The digit in the hundreds place is an even number that is < 6 and > 2.
4,584,400
35 x 22
770
597 / 4
149 R 1
6 3/4 + 3 2/7
10 1/28
Find the least common multiple of 8 and 10?
40
The secret number is a fraction.
The denominator is equal to the number of sides on an octagon.
The secret number is greater than one-half, but less than one.
The numerator is an odd number.
To find the numerator, divide 56 by 8.
7/8
98 x 47
4,606
37.45 / 5
7.49
5/8 x 9
5 5/8
Find the greatest common factor of 12 and 16.
4
The secret number is a number less than zero.
The number is less than -4.
The secret number has only one digit.
It’s an even number.
The secret number is 23 less than 15.
-8
457 x 34
15,538
39 students are going on a field trip to the museum. There will be one adult for each group of 8 students. How many adults will be needed for the field trip?
5
4/5 x 7/8
Then simplify your answer.
7/10
Find the greatest common factor of 60 and 42.
6
Let’s start with the product of a dozen and another dozen.
Now double the number. Then add ten thousand.
Now add eighty thousand, one hundred eleven more.
Do you see the digit to the left of the comma? Change it to a 7.
Add two. We’re finished. You’ve finally got it. I hope.
97,401
756 x 39
29,484
Susan baked 76 blueberry muffins to share equally between 5 friends. How many muffins can each friend have?
15
1/7 / 4
1/28