Grade 5 · Set A · Side 1 of 2
Different bottoms
A
Start Finish
Goal: 15 min for both sides
Score/ 36
Remember: Pieces must be the same size to add or take away. Cut both fractions to match, then work with the tops.
13/10 + 1/2 = working
27/10 + 1/5 = working
31/6 + 2/3 = working
41/2 + 1/4 = working
57/8 − 1/4 = working
69/10 − 1/2 = working
77/10 − 1/2 = working
85/8 + 1/4 = working
91/6 + 1/2 = working
109/10 − 1/5 = working
111/4 + 5/8 = working
121/2 + 1/10 = working
133/4 − 1/8 = working
149/10 − 2/5 = working
153/4 − 1/2 = working
161/2 − 1/6 = working
175/6 − 1/2 = working
181/4 + 1/8 = working
Grade 5 · Set A · Side 2 of 2
Different bottoms
A
Start Finish
Goal: 15 min for both sides
Score/ 36
191/10 + 3/5 = working
201/10 + 4/5 = working
211/2 − 3/10 = working
222/3 − 1/6 = working
231/2 + 3/8 = working
245/6 − 2/3 = working
252/5 − 1/10 = working
267/8 − 3/4 = working
275/6 − 1/3 = working
281/2 + 1/8 = working
291/4 + 1/2 = working
303/8 + 1/2 = working
313/10 − 1/5 = working
321/6 + 1/3 = working
337/8 − 1/2 = working
341/2 + 1/6 = working
351/8 + 1/4 = working
361/2 + 3/10 = working
Answer key · Grade 5 · Set A
Different bottoms
14/5
29/10
35/6
43/4
55/8
62/5
71/5
87/8
92/3
107/10
117/8
123/5
135/8
141/2
151/4
161/3
171/3
183/8
197/10
209/10
211/5
221/2
237/8
241/6
253/10
261/8
271/2
285/8
293/4
307/8
311/10
321/2
333/8
342/3
353/8
364/5
Mark each answer, count the right ones and write the score on the sheet. Beat your own time next time.