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Starter Questions. Calculate a) 2346 + 986 b) 4527 – 1896 2. Calculate a) 2576 x 6 b) 2464 ÷ 7 3. Round 434 to the nearest 10 4. Round 6551 to the nearest 100 5. By rounding to the nearest 10 first, estimate what 439 x 19 is
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Starter Questions • Calculate • a) 2346 + 986 b) 4527 – 1896 • 2. Calculate • a) 2576 x 6 b) 2464 ÷ 7 • 3. Round 434 to the nearest 10 • 4. Round 6551 to the nearest 100 • 5. By rounding to the nearest 10 first, • estimate what 439 x 19 is • 6. Eric drove 1327 miles one week and 1169 the next. • How many more miles did he drive during the first week?
Whole Numbers Now try Ex 6.1 Ch1 Pg 10