File history. file usage. metadata. size of this jpg preview of this pdf file: 463 × 599 pixels. go to page. next page →. original file (1,275 × 1,650 pixels, file size: 48 kb, mime type: application pdf, 2 pages). File. : subtraction chart 3.pdf. size of this jpg preview of this pdf file: 463 × 599 pixels.
Static subtraction.pdf. size of this jpg preview of this pdf file: 463 × 599 pixels. Presentation of addition of fractions with the same denominator presentation of subtraction of fractions with the same denominator presentation of division of fractions by a whole number. 25. proper, improper, mixed and appaerent fractions. apparent fractions improper fractions mixed fractions. 26. The stamp game (dynamic subtraction) presentation. • write the child a whole subtraction that requires a change, such as 3352 1171. • ask the child to read the first number and to make it. • ask the child what he needs to do. • let the child do the taking away, until he realizes he does not have enough tens. Trays. aims. • to give children a sensorial impression of subtraction and how it differs from addition. (you start with a larger quantity. when you take away, you get a smaller quantity). • in dynamic subtraction, you change from one of a higher category into 10 of a smaller one. presentation. this presentation is exactly the same as before.
The stamp game (dynamic subtraction) presentation. • write the child a whole subtraction that requires a change, such as 3352 1171. • ask the child to read the first number and to make it. • ask the child what he needs to do. • let the child do the taking away, until he realizes he does not have enough tens. Trays. aims. • to give children a sensorial impression of subtraction and how it differs from addition. (you start with a larger quantity. when you take away, you get a smaller quantity). • in dynamic subtraction, you change from one of a higher category into 10 of a smaller one. presentation. this presentation is exactly the same as before. These subtraction command cards include static and dynamic problems with change in each place value to provide thorough practice for the child. the numerals are colour coded according to the montessori math hierarchical colours. there is a 'd' (dynamic) or 's' (static) plus numbers printed in the top left corner of each card. How is dynamic subtraction done with the dot game? the directress begins the activity by reading through the operation with the child that is written on the dot paper in expanded notation, for example: (8752 6435) the directress draws two dots in the green marker in the unit column. she then asks the child to draw five blue dots in the tens.
These subtraction command cards include static and dynamic problems with change in each place value to provide thorough practice for the child. the numerals are colour coded according to the montessori math hierarchical colours. there is a 'd' (dynamic) or 's' (static) plus numbers printed in the top left corner of each card. How is dynamic subtraction done with the dot game? the directress begins the activity by reading through the operation with the child that is written on the dot paper in expanded notation, for example: (8752 6435) the directress draws two dots in the green marker in the unit column. she then asks the child to draw five blue dots in the tens.
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