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\ 11-Sep-2024 Sonia Suyal Proof-3 Reader’s Sign _______________________ Date __________

3. 17 4. (a) 9 (b) 6 Chapter 7. Geometry
32 Let’s Recall
5. (a) `60 (b) `30 1. (a) Square or diamond, Two-way traffic (b) Circle, No entry
6. (a) 1 (b) 1 (c) 1 (c) Triangle, Left-hand curve
3 3 3 (d) Rectangle, Electric vehicle charging station
Quick Check
Mental Maths
1. Straight path 2. Line segment
2 1 6 21
1. 2. 3. 4. Practice Time 7A
11 7 10 26

5. (a) 6 (b) 15 (c) 4 (d) 4 1. (b) Line, AB (c) Line, MN (d) Ray, PQ
Chapter Assessment 2. (a) 4;AB, BC, CD, DA (b) 3; PQ, QR, Pr
1. (a) (iii) (b) (i) (c) 5; GH, HI, IJ, JK, KG (d) 6; EF, FG, GH, HI, IJ, JE
3. 4; AE; BF, CG, DH
2 1 3 4.
2. (a) (b) (c) (a) ray (b) 6 (c) 1
5 4 20 Think and Answer
3. (a) 8 (b) 30 (c) 21 (d) 22
4. (a) 4 (b) 3 (c) 2 (d) 5 Yes
4 1 Practice Time 7C
5. 6. 7. Riya = 9, Joe = 12
12 3 1. (a) Circle (b) Triangle (c) Rectangle (d) Square
4 3 7 5 8 2. (a) 8 (b) 13 (c) 14
8. (a) (b) (c) (d) (e)
10 10 10 10 10 3. (a) 3 (b) 3 (c) 7
Brain Sizzlers 4. (a) Square (b) Rectangle (c) Circle (d) Triangle
5. (a) rectangle (b) triangle (c) circle (d) square
Input Brand Drained Water Fresh Water 6. (a) T (b) T (c) F (d) F
20 L A 10 L 10 L
Maths Fun
24 L B 8 L 16 L 1. 14 2. 15
36 L C 9 L 27 L Quick Check
Model Test Paper – 1 1. Cuboid 2. Sphere 3. Cone 4. Cylinder
1. (b) 2. (b) 3. (c) 4. (c) Practice Time 7D
5. (b) 6. (a) 7. (b) 8. (b) 1. (a) Circle (b) Rectangle (c) Square (d) Triangle
2. (a) Yes (b) no (c) no (d) Yes
9. (b) 10. (c)
(e) no (f) Yes
11. (a) addition (b) 999 (c) dividend (d) 448
3. Shape Number of faces Number Number
(e) 9899 (f) dividend of Plane Curved of edges of
Objects vertices
12. (a) Ascending order = 2397 < 3267 < 6501 < 8709 faces faces
Descending order = 8709 > 6501 > 3267 > 2397 Cube 6 0 12 8
(b) Ascending order = 3076 < 4093 < 7804 < 9712 Cuboid 6 0 12 8
Descending order = 9712 > 7804 > 4093 > 3076 Cone 1 1 1 1
13. (a) (iv) (b) (iii) (c) (i) (d) 999 Cylinder 2 1 2 0
14. 2728 = 2 Thousands + 7 Hundreds + 2 Tens + 8 Ones 4. (a) Top view (b) Side view (c) Front view
+ 111 = 0 Thousands + 1 Hundred + 1 Ten + 1 one Practice Time 7E
2839 = 2 Thousands + 8 Hundreds + 3 Tens + 9 Ones 1. (a) West (b) North (c) East (d) West
15. 17 – 7 = 10 Brain Sizzlers
1. 18
– – –
Mental Maths
6 – 3 = 3
2. 3 3. Sphere 4. 4
= = =
Chapter Assessment
11 – 4 = 7
1. (a) (i) (b) (ii) (c) (i)
3 4 2. (a) 5, 1, 2 (b) 16, 3, 1
16. (a) (b)
7 7 3. Water bottles, Dry cell
17. 126 4. Ice-cream cone, Birthday cap
18. Smallest = 3078 ; Greatest = 8730 ; Difference = 5652 6. (a) Cone (b) Cylinder (c) Cuboid (d) Sphere
19. 2030 (e) Cube

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