Previous paper class one(Maths) 1st-mathsDownload Qno 3). How many tens and ones? /682 = tens + ones60 = tens + ones58= tens + onesQno 4 .Arrange the numbers from the smallest to the greatest. /5a) 80 , 87 , 72 ._ , , b) 90, 37, 42 ., ,_