Question 12 MarksList any four factors of $90$ and the first five multiples of $13.$AnswerSELFView full question & answer→
Question 22 MarksFind the numbers between $83$ and $91$ that are divisible by $2.$AnswerSELFView full question & answer→
Question 32 MarksFind the numbers between $45$ and $75$ that are divisible by both $5$ and $10.$AnswerSELFView full question & answer→
Question 42 MarksA piece of cardboard measures $140 \ cm$. It has to be divided into $35$ equal pieces without any wastage. See if it is possibleAnswerSELFView full question & answer→
Question 52 MarksAkshay wants to pack $50$ balls equally in $10$ bags without leaving any ball. Find out without dividing if he can pack them.AnswerSELFView full question & answer→
Question 62 MarksRohini wants to pair $42$ balloons without leaving any balloon unpaired. Find out by using the divisibility rules if she can do that.AnswerSELFView full question & answer→
Question 72 MarksA teacher wants $106$ students to sit in columns with $10$ students in each column, without any student being left out. Find out by using the divisibility rules, whether it is possible or not.AnswerSELFView full question & answer→
Question 82 MarksWrite all the numbers between $300$ and $350$ that are divisible by $5.$AnswerSELFView full question & answer→
Question 102 MarksWrite down the first ten multiples of $4$ and $5$ . Also, circle the common multiples.AnswerSELFView full question & answer→
Question 112 MarksCircle the prime numbers and cross out the composite numbers. $13$ $15$ $20$ $23$ $31$ $35$ $17$ $99$ $47$ $72$ $7$ $81$ $19$ $5$ $29$ $37$ $64$ $58$ AnswerSELFView full question & answer→