حل درس Round Multi Digit Numbers بوربوينت في الرياضيات باللغة الإنجليزية للصف الثالث (2)

SALMA ELHUSSEINY

Hello My Name is Ms. Salma your Math teacher

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Lesson 2 : Round Multi Digit Numbers

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Ellie rounded to the nearest ten

Carter Rounds to the nearest Hundred

If we round to the nearest 10 = 80if we round to the nearest 100 =100

235 ,236 ,237 ,238 ,239

The number in the tens place is greater than 5 so round up

NO , Not agree because the number in the ones place is greater than 5 so round up to 320

Kiwi , grapes and raspberries

15 +22 +12 = 49 he has enough money

Lesson 3 : Estimate Sum and Differences

Page :43، Page :44، 500 +، 400 =، 900 pounds، 430 =، 930 pounds

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420 +، 170 =، 200 =، 320 +، 250 =، 470 +، 220 =، 300 =، 500 =