represent the following additions on a number line 3+5
Answers
Step 1: Draw a number line and Identify the following numbers (3,5)
↓ ↓
|____|____|____|____|____|____|____|____|____|____|_____|_____|
-1 -2 -3 0 1 2 3 4 5 6 7 8 9
Step 2: Draw lines starting from 3, and count to 5 from 4.
1 2 3 4 5
↓→ →↓ → →↓→→ ↓ → → ↓
|____|____|____|____|____|____|____|____|____|____|_____|_____|
-1 -2 -3 0 1 2 3 4 5 6 7 8 9
Hence, when counting to 5, starting from 4, we get 8.
Thus, 3+5=8
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