Number System, The

[Music] one two hello jack three what are you doing oh i see you are counting your toy scouts eight nine it seems like a big job to count them all why don't you try an easier way try putting them first in groups of ten ones count each group of ten separately and then count the ones left over [Music] one two three four five six seven [Music] eight nine ten that's the idea well go on one two three four five six seven eight nine ten one two if only my toy scouts were alive like real boy scout and if they could only form patrols like they do in a parade johnny dan all set yep fine well it's time to start bob assemble your troop in patrols of 10 for the review we'll be ready in a minute fine then march past the tally board right here all right right there jack sir climb up there and make a record of the number of scouts as the patrols march passed yes sir this will make the records easier to keep i'll make marks on this side for the groups of tens and marks on this side for the ones count your patrol one two three four five six seven eight nine ten ten scouts in this patrol what patrol of ten this mark stands for that patrol of ten scouts one two three four five six seven eight nine ten another patrol of ten another patrol of ten this mark stands for the next patrol of ten scouts one two three four five that's all only five scouts in this patrol five single scouts i'll have to make a mark on this side for each single scout one two three four five five single scouts well jack how many scouts are there in troop two two tens two [Music] five ones is five let's see 25 well done call in troop 12 and ask the patrol leaders to form patrols of 10 scouts yes sir hey jim john paul steve get your patrols together each patrol should have 10 scouts one patrol of ten scouts one tan one patrol of 10. another patrol of 10. one patrol 10 scouts another patrol of ten one patrol town another patrol of ten one two three four four ones let's see one two three four that's all in this troop how many one two three four four tens and one two three four four ones four pins and four ones that is 44. that's right one patrol of 10 scouts one tan one patrol at ten another patrol of ten one ten one patroller ten another patrol of tan one to two or ten scouts another patrol of ten one two three four five six seven eight nine hmm nine scouts five tens and nine that is 59. sorry dan i'm a little late may i join my patrol all right fall in hey jack one more man in the last patrol one more here makes ten hmm nine's out here's ten tens go on the other side of the sheet ten ones are one ten and that means that there are six tens instead of five tens and no ones at all six tens that's what it is now thank you jack come down now all the scouts are counted well jack isn't it easy to count your toy scouts when you group them in tens and ones six tens six tens are sixty you've learned how to count by using groups of ten wouldn't you like to find out how well our friends who've been watching us can do it how about it stop now let's all count the toy scouts that are still on the table how many tens how many ones has jack counted right four tens and eight ones yes four tens and eight ones are forty eight well children how many toy scouts has jack left for us to tally take a good look how many tens how many ones did you hear what our friends are telling us three marks on this side for tens and seven on this side for ones three tens and seven ones how much is that 37 you are doing very nicely how about some more what did you say jack all right how many has he left on the table forest account this time how many tens we heard you two tens is right how many ones no ones is right two tens are twenty stop jack there are 10 in a large group and how many more 10 11 12 13 14 15 16. one ten one two three four five six ones sixteen sixteen is right isn't it one ten and six ones are sixteen thank you jack for keeping score for us you'll make a good scout someday thank you friends for helping us you