Question

5. Kalen is trying to find the average of three measurements. The measurements are 13.8, 15.64, and 22.51. He adds the

numbers and divides by three. The result on the calculator shows 17.3167. Where should Kalen round? Explain.

Answer 1

if rounding by tenths 17.3 i’d rounding by hundredths 17.31 and thousandths 17.316

Explanation:

most teachers say but off is thousandths be careful look what it’s asking for exactly