Grade-3 Math, Revision for Yearly Exam
Math Revision
Q.
Solve the following.
1. Add: ₹ 42.10 + ₹ 32.75
2. Add: ₹ 415.62 + ₹ 382.59
4. Subtract: ₹ 46.25 − ₹ 14.20
5. Subtract: ₹ 946.40 − ₹ 381.25
6. Add: 4 m 17 cm + 3 m 60 cm
7. Meena bought a green ribbon of 24 m 60 cm and red ribbon of 18 m 30 cm. Find out the total length of both the ribbons.
8. Add: 3 km 469 m + 2 km 814 m
9. Subtract: 8 m 74 cm − 2 m 54 cm
10. A rope is 38 m 58 cm long. A piece of 13 m 76 cm is cut from it. What is the length of the remaining rope?
11. Add: 4 kg 250 g + 3 kg 100 g
12. A shopkeeper bought 2 sacks of rice. One weighs 4 kg 588 g and the other weighs 2 kg 240 g. What is the weight of both the sacks?
13. Subtract: 6 kg 469 g − 2 kg 417 g
14. Rahul’s suitcases weighs 5 kg 740 g and 2 kg 500 g respectively. What is the difference in weight of both the suitcases?
15. Add: 6 l 370 ml + 2 l 830 ml
16. Subtract: 3 l 785 ml − 1 l 264 ml
17. A bucket has 4 l 750 ml of water. Out of which 2 l 910 ml of water was used. How much water is left in the bucket?
18. Draw the hands of
the clock to show the given time.
4:20 3:50 12:00 7:30
19. Write the given
fractions in figures.
a. One-eighth b. Two-fifth c. Five-sixth d. Eight-twelfth e. Eleven-sixteenth
20. Find the
following.
a. 1/2 of 24
b. 1/3 of 18
c. 1/4 of 20
21. Complete the
following number patterns.
a. 24, 20, 16, _____, ______, ______
b. 8, 16, 24, ______, ______, ______
c. 7, 9, 7, _____, _____, _____
d. 5, 10, 15, _____, _____, _____
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