Computation on a Number Line
Use a number line to find the sums for each of the following addition problems.
- \(10+23=10 +20+3\)
- \(1+1.3=1+1+0.3\)
- \(0.8+1.7 = 0.8+0.7+1\) (Notice that \(0.8+0.7=1.5\))
Number lines created at https://apps.mathlearningcenter.org/number-line/
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