Adding and Subtracting Fractions
1/7 + 5/7
What is 6/7?
1/2 x 1/2
What is 1/4?
15 minutes after 8:30 am
What is 8:45 am?
The bottom number in a fraction
What is Denominator?
1/2 - 1/6
What is 1/3?
1/2 divided by 1/2
30 minutes before 9:10 am
What is 8:40 am?
What we call a fraction when it has a larger top number than bottom number
What is an improper fraction?
1 and 3/7 + 3 and 2/3
What is 5 and 2/21?
1 and 1/3 x 2 and 3/4
What is 3 and 2/3?
The difference in time between 3:15 pm and 1:35 pm
What is 1 hour and 40 minutes?
What we must find before adding or subtracting fractions
What is a common denominator?
3 and 1/8 - 1 and 2/5
What is 1 and 29/40
The number you divide 3/8 by to equal 1/2
What is 3/4?
The starting time of a movie that ran for 2 hours and 42 minutes and ended at 1 pm
What is 10:18 am?
A number that a number multiplies to equal 1
What is a reciprocal?
The number of 25 minute episodes of a TV show that you could finish watching in a 5 hour period of time if you had to take a 5 minute break after every 2 episodes and if you had to eat lunch for 35 minutes (You're not allowed to watch TV during lunch)
What is 9?
How we know that the order of numbers we add don't matter
What is commutative property of addition?