Questions

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Estimate products of decimals

Estimate the product by rounding each number to the nearest whole number, and then multiply

45.8 × 3.302 ≈

Estimate the product by rounding each number to the nearest whole number, and then multiply

19.78 × 9.89 ≈

Estimate the product by rounding each number to the nearest whole number, and then multiply

80.43 × 3.31 ≈

 

Estimate the product by rounding each number to the nearest whole number, and then multiply

7.340 × 9.78 ≈

Estimate the product by rounding each number to the nearest whole number, and then multiply

9.027 × 8.90 ≈

Estimate the product by rounding each number to the nearest whole number, and then multiply

14.902 × 1.890 ≈

Estimate the product by rounding each number to the nearest whole number, and then multiply

33.34 × 3.22 ≈


Estimate the product by rounding each number to the nearest whole number, and then multiply

23.02 × 1.79 ≈




Estimate the product by rounding each number to the nearest whole number, and then multiply

10.02 × 2.32 ≈ 

Estimate the product by rounding each number to the nearest whole number, and then multiply

11.23 × 8.12 ≈