Question

For each expression on the left, round each factor to the nearest ten and then multiply. Match this estimate to a number on the right.
266*54 12,000
248*52 12,500
204*56 13,000
127*98 13,500

Answer 1

266 * 54 → 270 * 50 = 13,500
248 * 52 → 250 * 50 = 12,500
204 * 56 → 200 * 60 = 12,000
127 * 98 → 130 * 100 = 13,000