Practice with the help of Spectrum Math Grade 1 Answer Key Chapter 2 Lesson 2.10 Comparing Numbers regularly and improve your accuracy in solving questions.
Spectrum Math Grade 1 Chapter 2 Lesson 2.10 Comparing Numbers Answers Key
Compare 2-digit numbers.
53 
36 Compare tens. 5 is greater than 3. 53 is greater than 36.
73 76 If tens are the some, compare ones. 3 is less than 6. 73 is less than 76.
Compare 2-digit numbers. Use> (greater than), <(less than), or = (equal to).
1. 16 22
Answer:
16 < 22.
Explanation:
Compare tens.
1 is less than 2.
16 – Small number.
22 – Big number.
=> 16 is lesser than 22.
2. 37 18
Answer:
37 > 18.
Explanation:
Compare tens.
3 is greater than 1.
37- Big number.
18 – Small number.
=> 37 is greater than 18.
3. 51 56
Answer:
51 < 56.
Explanation:
Compare ones.
1 is less than 6.
51 – Small number.
56 – Big number.
=> 51 is lesser than 56.
4. 70 70
Answer:
70 = 70.
Explanation:
70 – Same number.
70 – Same number.
=> 70 is same to 70.
5. 35 74
Answer:
35 < 74.
Explanation:
Compare tens.
3 is less than 7.
35 – Small number.
74 – Big number.
=> 35 is lesser than 74.
6. 81 43
Answer:
81 > 43.
Explanation:
Compare tens.
8 is greater than 4.
81 – Big number.
43 – Small number.
=> 81 is greater than 43.
7. 12 20
Answer:
12 < 20.
Explanation:
Compare tens.
1 is less than 2.
12 – Small number.
20 – Big number.
=> 12 is lesser than 20.
8. 62 41
Answer:
62 > 41.
Explanation:
Compare tens.
6 is greater than 4.
62 – Big number.
41 – Small number.
=> 62 is greater than 41.
9. 78 38
Answer:
78 > 38.
Explanation:
Compare tens.
7 is greater than 3.
78 – Big number.
38 – Small number.
=> 78 is greater than 38.
10. 45 45
Answer:
45 = 45.
Explanation:
45 – Same number.
45 – Same number.
=> 45 is equals to 45.
11. 73 99
Answer:
73 < 99.
Explanation:
Compare tens.
7 is less than 9.
73 – Small number.
99 – Big number.
=> 73 is lesser than 99.
12. 24 25
Answer:
24 < 25.
Explanation:
Compare ones.
4 is greater than 5.
24 – Small number.
25 – Big number.
=> 24 is lesser than 25.
13. 40 30
Answer:
40 > 30.
Explanation:
Compare tens.
4 is greater than 3.
40 – Big number.
30 – Small number.
=> 40 is greater than 30.
14. 13 13
Answer:
13 = 13.
Explanation:
13 – Same number.
13 – Same number.
=> 13 is equal to 13.
15. 33 42
Answer:
33 < 42.
Explanation:
Compare tens.
3 is less than 4.
33 – Small number.
42 – Big number.
=> 33 is lesser than 42.
16. 21 17
Answer:
21 > 17.
Explanation:
Compare tens.
2 is greater than 1.
21 – Big number.
17 – Small number.
=> 21 is greater than 17.
17. 86 88
Answer:
86 < 88.
Explanation:
Compare ones.
6 is less than 8.
86 – Small number.
88 – Big number.
=> 86 is lesser than 88.
18. 15 26
Answer:
15 < 26.
Explanation:
Compare tens.
1 is less than 32
15 – Small number.
26 – Big number.
=> 15 is lesser than 26.
19. 92 92
Answer:
92 = 92.
Explanation:
92 – Same number.
92 – Same number.
=> 92 is equal to 92.
20. 19 11
Answer:
19 > 11.
Explanation:
Compare ones.
9 is greater than 1.
19 – Big number.
11 – Small number.
=> 19 is greater than 11.
21. 48 89
Answer:
48 < 89.
Explanation:
Compare tens.
4 is less than 8.
48 – Small number.
89 – Big number.
=> 48 is lesser than 89.
22. 36 34
Answer:
36 > 34.
Explanation:
Compare ones.
6 is greater than 4.
36 – Big number.
34 – Small number.
=> 36 is greater than 34.
23. 63 63
Answer:
63 = 63.
Explanation:
63 – Same number.
63 – Same number.
=> 63 is equal to 63.
24. 71 61
Answer:
71 > 61.
Explanation:
Compare tens.
7 is greater than 6.
71 – Big number.
61 – Small number.
=> 71 is greater than 61.
Compare 2-digit numbers. Use > (greater than), < (less than), or (equal to).
25. 77 87
Answer:
77 < 87.
Explanation:
Compare tens.
7 is lesser than 8.
77 – Small number.
87 – Big number.
=> 77 is lesser than 87.
26. 90 80
Answer:
90 > 80.
Explanation:
Compare tens.
9 is greater than 8.
90 – Big number.
80 – Small number.
=> 90 is greater than 80.
27. 79 5
Answer:
79 > 5.
Explanation:
Compare tens.
7 is greater than 0.
79 – Big number.
5 – Small number.
=> 79 is greater than 5.
28. 53 32
Answer:
53 > 32.
Explanation:
Compare tens.
5 is greater than 3.
53 – Big number.
32 – Small number.
=> 53 is greater than 32.
29. 64 64
Answer:
64 = 64.
Explanation:
64 – Same number.
64 – Same number.
=> 64 is equal to 64.
30. 84 96
Answer:
84 < 96.
Explanation:
Compare tens.
8 is lesser than 9.
84 – Small number.
96 – Big number.
=> 84 is lesser than 96.
31. 23 9
Answer:
23 > 9.
Explanation:
Compare tens.
2 is greater than 0.
23 – Big number.
9 – Small number.
=> 23 is greater than 9.
32. 57 85
Answer:
57 < 85.
Explanation:
Compare tens.
5 is lesser than 8.
57 – Small number.
85 – Big number.
=> 57 is lesser than 85.
33. 52 31
Answer:
52 > 31.
Explanation:
Compare tens.
5 is greater than 3.
52 – Big number.
31 – Small number.
=> 52 is greater than 31.
34. 47 47
Answer:
47 = 47.
Explanation:
47 – Same number.
47 – same number.
=> 47 is equal to 47.
35. 28 7
Answer:
28 > 7.
Explanation:
Compare tens.
2 is greater than 0.
28 – Big number.
7 – Small number.
=> 28 is greater than 7.
36. 44 54
Answer:
44 < 54.
Explanation:
Compare tens.
4 is lesser than 5.
44 – Small number.
54 – Big number.
=> 44 is lesser than 54.
37. 97 98
Answer:
97 < 98.
Explanation:
Compare ones.
7 is lesser than 8.
97 – Small number.
98 – Big number.
=> 97 is lesser than 98.
38. 4 27
Answer:
4 < 27.
Explanation:
Compare tens
0 is lesser than 2.
4 – Small number.
27 – Big number.
=> 4 is lesser than 27.
39. 46 75
Answer:
46 < 75.
Explanation:
Compare tens.
4 is lesser than 7.
46 – Small number.
75 – Big number.
=> 46 is lesser than 75.
40. 94 82
Answer:
94 > 82.
Explanation:
Compare tens.
9 is greater than 8.
94 – Big number.
82 – Small number.
=> 94 is greater than 82.
41. 67 29
Answer:
67 > 29.
Explanation:
Compare tens.
6 is greater than 2.
67 – Big number.
29 – Small number.
=> 67 is greater than 29.
42. 60 39
Answer:
60 > 39.
Explanation:
Compare tens.
6 is greater than 3.
60 – Big number.
39 – Small number.
=> 60 is greater than 39.
43. 55 72
Answer:
55 < 72.
Explanation:
Compare tens.
5 is lesser than 7.
55 – Small number.
72 – Big number.
=> 55 is lesser than 72.
44. 2 68
Answer:
2 < 68.
Explanation:
Compare tens.
0 is lesser than 6.
2- Small number.
68 – Big number.
=> 2 is lesser than 68.
45. 91 8
Answer:
91 > 8.
Explanation:
Compare tens.
9 is greater than 0.
91 – Big number.
8 – Small number.
=> 91 is greater than 8.
46. 66 83
Answer:
66 < 83.
Explanation:
Compare tens.
6 is lesser than 8.
66 – Small number.
83 – Big number.
=> 66 is lesser than 83.
47. 14 59
Answer:
14 < 59.
Explanation:
Compare tens.
1 is lesser than 5.
14 – Small number.
59 – Big number.
=> 14 is lesser than 59.
48. 76 65
Answer:
76 > 65.
Explanation:
Compare tens.
7 is greater than 6.
76 – Big number.
65 – Small number.
=> 76 is greater than 65.
49. 6 49
Answer:
6 < 49.
Explanation:
Compare tens.
0 is lesser than 4.
6 – Small number.
49 – Big number.
=> 6 is lesser than 49.
50. 69 58
Answer:
69 > 58.
Explanation:
Compare tens.
6 is greater than 5.
69 – Big number.
58 – Small number.
=> 69 is greater than 58.
51. 1 10
Answer:
1 < 10.
Explanation:
Compare tens.
0 is lesser than 1.
1 – Small number.
10 – Big number.
=> 1 is lesser than 10.
52. 50 93
Answer:
50 < 93.
Explanation:
Compare tens.
5 is lesser than 9.
50 – Small number.
93 – Big number.
=> 50 is lesser than 93.
53. 95 3
Answer:
95 > 3.
Explanation:
Compare ones.
5 is greater than 3.
95 – Big number.
3 – Small number.
=> 95 is greater than 3.
54. 15 11
Answer:
15 > 11.
Explanation:
Compare ones.
5 is greater than 1.
15 – Big number.
11 – Small number.
=> 15 is greater than 11.
55. 63 63
Answer:
63 = 63.
Explanation:
63 – Same number.
63 – Same number.
=> 63 is equal to 63.
56. 59 83
Answer:
59 < 83.
Explanation:
Compare tens.
5 is lesser than 8.
59 – Small number.
83 – Big number.
=> 59 is greater than 83.
57. 47 37
Answer:
47 > 37.
Explanation:
Compare tens.
4 is greater than 3.
47 – Big number.
37 – Small number.
=> 47 is greater than 37.
58. 50 50
Answer:
50 = 50.
Explanation:
50 – Same number.
50 – Same number.
=> 50 is equal to 50.
59. 21 31
Answer:
21 < 31.
Explanation:
Compare tens.
2 is lesser than 3.
21 – Small number.
31 – Big number.
=> 21 is lesser than 31.
60. 35 23
Answer:
35 > 23.
Explanation:
Compare tens.
3 is greater than 2.
35 – Big number.
23 – Small number.
=> 35 is greater than 23.