Let’s solve each problem step by step. We need to compare the two sides using > (greater than), < (less than), or = (equal to).
We’ll calculate any addition first, then compare.
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1) 20 + 4 ___ 30
→ 20 + 4 = 24
→ 24 < 30 →
<
2) 50 + 1 ___ 51
→ 50 + 1 = 51
→ 51 = 51 →
=
3) 30 + 3 ___ 27
→ 30 + 3 = 33
→ 33 > 27 →
>
4) 10 + 9 ___ 20
→ 10 + 9 = 19
→ 19 < 20 →
<
5) 40 + 6 ___ 46
→ 40 + 6 = 46
→ 46 = 46 →
=
6) 70 + 2 ___ 98
→ 70 + 2 = 72
→ 72 < 98 →
<
7) 80 + 7 ___ 75
→ 80 + 7 = 87
→ 87 > 75 →
>
8) 60 + 3 ___ 81
→ 60 + 3 = 63
→ 63 < 81 →
<
9) 50 + 5 ___ 58
→ 50 + 5 = 55
→ 55 < 58 →
<
10) 30 + 9 ___ 39
→ 30 + 9 = 39
→ 39 = 39 →
=
11) 41 ___ 40 + 1
→ 40 + 1 = 41
→ 41 = 41 →
=
12) 62 ___ 30 + 5
→ 30 + 5 = 35
→ 62 > 35 →
>
13) 57 ___ 80 + 3
→ 80 + 3 = 83
→ 57 < 83 →
<
14) 70 ___ 50 + 10
→ 50 + 10 = 60
→ 70 > 60 →
>
15) 86 ___ 80 + 6
→ 80 + 6 = 86
→ 86 = 86 →
=
16) 93 ___ 60 + 7
→ 60 + 7 = 67
→ 93 > 67 →
>
17) 27 ___ 20 + 9
→ 20 + 9 = 29
→ 27 < 29 →
<
18) 61 ___ 60 + 4
→ 60 + 4 = 64
→ 61 < 64 →
<
19) 47 ___ 50 + 3
→ 50 + 3 = 53
→ 47 < 53 →
<
20) 84 ___ 80 + 4
→ 80 + 4 = 84
→ 84 = 84 →
=
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Final Answer:
1) <
2) =
3) >
4) <
5) =
6) <
7) >
8) <
9) <
10) =
11) =
12) >
13) <
14) >
15) =
16) >
17) <
18) <
19) <
20) =
Parent Tip: Review the logic above to help your child master the concept of 8th grade maths worksheet.