Explain how to change a mixed number into an improper fraction.
What is multiply the denominator and the whole number add the numerator, that becomes the new numerator and keep the denominator the same.
400
State the rule of divisibility for 3 and 9.
What is add the digits and see if they are divisible by 3 and 9?
400
Solve 8/9 divided by 12/17 • 30/45.
What is 68/81?
400
Solve 7/9 divided by 0.
What is undefined or no solution?
400
Solve 2 3/20 + 6 2/9.
What is 8 67/180?
400
Describe the process of subtracting fractions.
What is make sure the denominator is the same, then subtract the numerators and keep the denominators the same?
500
Describe the rule of divisibility for 6.
What is if the number is divisible by 2 and 3?
500
David has 16 1/3 cups of flour that he wished to use to make wedding cakes. Each cake requires 2 1/3 cups each. How many cakes can David make?
What is 7?
500
Describe, in words, the process of dividing fractions.
What is flip the second fraction and then multiply straight across?
500
Harry walks 2/5 of a mile away from train station heading to his office. He then walks 1/4 of a mile before he runs into his best friend that he hadn’t seen in a while. He then walked another 1/3 of a mile before running into his girlfriend. How far does he walk before reaching his office?
What is 59/60?
500
Describe the process for subtracting mixed numbers?
What is try to subtract the fractions, if you can't borrow, then subtract the fractions and subtract the whole numbers?