Welcome to your Rounding Decimal Places, Significant Figures and Estimation Quiz
1.
Estimate 398 ÷ 12 by rounding both numbers to the nearest ten.
2.
Round 9876.543 to the nearest hundred.
4.
Estimate the product of 14.7 × 3.2 by rounding each number to 1 significant figure.
5.
Estimate the sum of 47.8, 32.5, and 15.7 by rounding each to the nearest whole number.
6.
Round 123.4567 to 1 decimal place.
7.
Express 0.0004567 in 2 significant figures.
8.
Round 0.004567 to 3 significant figures.
9.
Round 45.6789 to 2 decimal places.
10.
Round 0.007895 to 2 significant figures.
