Grade 5 · Set B · Side 1 of 2
A rectangle with fraction sides
B
Start Finish
Goal: 15 min for both sides
Score/ 20
Remember: Tile it with small squares and count them. The area is the same as multiplying the sides.
11/6 by 5/6 = small squaresworking
22/3 by 2/3 = small squaresworking
33/4 by 3/4 = small squaresworking
43/5 by 3/5 = small squaresworking
51/4 × 5/6 = working
61/3 by 2/3 = small squaresworking
75/6 by 1/6 = small squaresworking
82/5 by 2/5 = small squaresworking
93/5 by 4/5 = small squaresworking
107/8 × 1/8 = working
Grade 5 · Set B · Side 2 of 2
A rectangle with fraction sides
B
Start Finish
Goal: 15 min for both sides
Score/ 20
111/5 by 3/5 = small squaresworking
125/6 × 2/5 = working
131/3 × 3/4 = working
145/6 × 4/5 = working
151/6 by 1/2 = small squaresworking
163/4 by 1/4 = small squaresworking
171/4 by 1/3 = small squaresworking
181/5 × 2/5 = working
191/5 × 1/2 = working
201/4 × 1/3 = working
Answer key · Grade 5 · Set B
A rectangle with fraction sides
15
24
39
49
55/24
62
75
84
912
107/64
113
121/3
131/4
142/3
153
163
1712
182/25
191/10
201/12
Mark each answer, count the right ones and write the score on the sheet. Beat your own time next time.