NAME ______________________________ DATE _______________
ACTIVITY
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In Problems 1–3, circle the correct answer and explain your thinking.
1 19 × 0.5 = | 0.95 | 9.5 | 95 |
2 2.5 × 7 = | 0.175 | 1.75 | 17.5 |
3 120 × 0.3 = | 3.6 | 36 | 360 |
Solve Problems 4–5 and show your work. Use estimation and number sense to determine the magnitude (size) of the answer.
4 Yumiko ran 0.35 mile a day for 9 days. How far did she run in 9 days?
5 A marathon is 26.2 miles. How far did Benito run if he completed 3 marathons?