Adding/subtracting Fractions
3/6 + 1/6
4/6
Sally, Tristen, and Brandon paint a fence. Sally paints 2/16 of the fence, Tristen paints 5/16, and Brandon paints 3/16 of the fence. What fraction of the fence do they paint in all?
10/16
what fraction decomposes into the addition expression? 3/10 +1/10 +1/10
5/10
Draw a number line that represents this equation: 4/5 +2/5= 6/5
Student sample
What is the sum of 5/8 and 2/8? Draw tiles to represent as well.
7/8
Brandon has 6/8 pounds of trail mix that he puts into a bags. He has already put 2/8 of the trail mix into bags. How much more trail mix does he have left to put into bags?
4/8
Draw a number line that illustrates the difference 10/12-5/12
Number line going backwards
What is the difference 10/12-5/12
5/12
Write an addition expression that has a sum of 5/6 using only two fractions.
4/6+1/6
Use fraction tiles to show 8/10-3/10
5/10
Nick has 2/16 of a jar filled with honey. He adds honey to the jar until 5/16 of the jar is filled. What fraction shows the amount of honey left in the jar?
3/16
Mr. Green's class washed cars for the remaining amount of time. What fraction of the time did his class wash cars?
Answer: 4/12
3/12+5/12=8/12
12/12-8/12=4/12
9/6-2/6
7/6
What subtraction expressions have a difference of 4/8?
A. 7 eighths - 3 eighths B. 10/8-6/8
B. 3 eighths - 1 eighths C. 68-3/8
A, B
The fourth grade classes held a car wash to raise money.
Ms. Monastra's class washed cars for 2/12 the amount of time that Ms. Haskins class did.
Ms. Haskin's class washed cars for 3/12 of the total time.
What fraction of the time did Ms. Monastra's class wash cars for?
A. 1/12 B. 4/12 C. 5/12 D. 8/12
C. 5/12