Page 225 - Start Up Mathematics_4

Exercise 14.2 11. (a) columbus (b) 10 (c) dashing car
1. (a) school bus (b) 100 12. (a) The graph depicts marks obtained by Hari out of
(c) other public transport (d) 125 80 in different subjects.
2. (a) 5 hours (b) 2 students (c) 19 (b) 70 (c) English, 40
3. (a) horizontal (b) A (c) I and D (d) 5 (e) 46
Let’s Evaluate Some NCERT Textbook Questions
1. Students to draw on their own. Chapter 5: Multiplication
2. (a) Honey (b) 120 (c) 300 shells (d) Vini
3. (a) The graph depicts number of people with 1. 15 kg wheat 2. 700 kg
different blood groups. 3. Students to do on their own. 4. (c)
(b) Scale: 1 square = 10 people Chapter 6: Division
(c) B (d) AB (e) 80
Scratch Your Brain 1. 3 children
(a) rice (b) fruits 2. (a) 5 (b) 10 (c) 25 (d) 100
3. Students to do on their own.
Assessment Sheet 4 Chapter 8: Fractions
I. Choose the correct answer. 1. (a) ` 4 (b) ½ kg of onions (c) ` 9
1. (b) 2. (c) 3. (b) 4. (d) 5. (a)
II. Solve and answer. (d) Yes, Keerthi can buy all the things.
1. 24 cm 2. True 3. 4 4. 14 cm (e) Students to do on their own.
5. Students to do on their own. 2. Students to do on their own.
6. more 7. (b), (c) and (e) 8. bar graph 9. False 10. right Chapter 9: Measurement
Let’s Review–2 1. (a) 28 cm (b) 9 cm (c) (iii) (d) 5 m 43 cm
I. Choose the correct answer. (e) (ii)
1. (a) 2. (c) 3. (b) 4. (d) 5. (b) 2. 2000 m (or 2 km) (a) 5 rounds (b) 3 km 200 m
6. (c) 7. (d) 3. 600 mL 4. 2000 mL
II. Solve mentally and answer. 5. (a) Students to do on their own.
1
1. m 2. 1,000 ml 3. ` 81 and 63 p (b) 1000 grams
1,000
4. 16 5. square 6. 16 cm 7. 48, 96, 192, 384 Chapter 10: Time and Calendar
III. Short and long answer questions 1. Pinki
1. 96 kg 200 g 2. 102 cm 3 mm 2. (a) 15 minutes (b) 20 minutes
3. (a) ` 31015.35 (b) ` 526.31 (c) 10 minutes (d) 35 minutes
4. (a) ` 573 and 21 p (b) ` 102 and 43 p
5. (a) (iii) (b) (v) (c) (i) (d) (ii) (e) (iv) 3. (a) 10 11 12 1 2 3 (b) 10 11 12 1 2 3
6. 21 days, 5th February 7. 4:30 a.m. 9 8 7 6 5 4 9 8 7 6 5 4
8. (a) (i) front (ii) top (iii) side
(b) (i) front (ii) side (iii) top 10 11 12 1 2 10 11 12 1 2
9. Students to do on their own. (c) 9 8 7 6 5 4 3 (d) 9 8 7 6 5 4 3
e e

10. (a) (b) Chapter 11: Money
1. (a) ` 155 (b) ` 210
2. ` 131
(c) (i) ` 220 (ii) ` 92 (iii) ` 144
d d
(c) Chapter 13: Shapes and Patterns

1. (a) 2 (b) 6 (c) 3 (d) (i)

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