Unit Division Board - National Child Development Council

Materials

The unit division board
9 green skittles
A box with 81 green beads
Printed division slips

Introduction

Show the kid the cloth and feature him deliver it to the table.
Look on the board with the kid. Show him all of the locations for the beads.
Show him the numbers on the pinnacle of the forums and inform him that they’re the dividend.
Tell him the numbers at the aspect could be the solution.
Write 27 ¸ nine = on squared paper.
Begin with the aid of using telling the kid the 2 rules: the solution can not be large than nine and the the rest can not be identical to or large than the divisor.
Place 27 inexperienced beads into the glass bowl.
Ask the kid how regularly can we provide 27 out. (nine)
Place nine inexperienced skittles alongside the pinnacle of the board.
Give every skittle a bead till there are no beads left.
Say, “27 ¸ nine is three”. Point to the three alongside the vertical aspect of the board.
Have the kid write withinside the solution to the equation.
Have him update the beads into the bowl.
Ask the kid what number of beads we’ve got withinside the bowl. (27)
Tell him as you write the subsequent a part of the equation on the second one line of paper, “27 ¸ 8 =” Have him do that equation as he had simply carried out the last.
Have him write the solution with the the rest. Read the complete equation with the kid.
Tell the kid that there may be some thing unique approximately the the rest: “We could have a the rest so long as it’s miles smaller than the dividend.”
Repeat as above for 27 ¸ 6 =
After the kid has written the solution and the the rest take a look at to look if the the rest is smaller than the dividend.
Repeat on this manner for the whole sheet of paper.
When you attain 27 ¸ 2, your the rest might be larger than the dividend.
Point this out to the kid after which move out the whole equation because: “We can in no way have a the rest this is the identical or larger than the dividend.”