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The grid strategy of 15x21 involves breaking down the multiplication into more manageable parts using a grid or area model. You can split 15 into 10 and 5, and 21 into 20 and 1, creating a 2x2 grid that calculates the products: 10x20, 10x1, 5x20, and 5x1. This results in 200, 10, 100, and 5, respectively. Adding these products together gives the final answer of 315.

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What is pricing grid?

A pricing grid is a structured framework that outlines various pricing options for products or services based on specific criteria, such as features, quantities, or customer segments. It helps businesses present their pricing strategy clearly and allows customers to easily compare different options. The grid typically includes different tiers or levels of pricing, highlighting the value proposition associated with each choice. This approach aids in decision-making for both the seller and the buyer.


When was the grid multiplication method invented?

it was invented in the 1990s as part of the Numeracy Project, piloted in the late 1990s. The Numeracy Project formed the basis of the Numeracy Strategy, which in turn became Units of work fr Numeracy.


How will you calculate squares in grid?

Count the number of squares across the top of the grid, the count the number of squares down the side of the grid. Then multiply these two numbers If you have a grid of 100 squares by 60 squares then the number of squares in the grid is 100x60 = 6000


What is the definition of the X axis on the coordinate grid?

The bootom of the coordinate grid


Why one column in the hundredths grid is equal to one column in a tenths grid?

One column in a hundredths grid represents 1/10 of the grid, which contains 10 individual squares, each representing 1/100. In contrast, one column in a tenths grid represents 1/10 of the grid as well, but each square in this grid represents 1/10. Therefore, since 10 hundredths (1/100 each) can be grouped together to equal 1 tenth, one column in the hundredths grid is equivalent to one column in the tenths grid when considering their respective units.

Related Questions

What is customer strategy grid?

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Can a Blackjack basic strategy grid be copyrighted?

no


What is another multiplication strategy?

column, grid, chinese


In customer centric business What is customer strategy grid?

what the hell are you talking about


What is 15x21 equals?

15 multiplied by 21 is 315.


What is the lowest common multiple of the numbers 15 21?

15x21=315


What is the most effective power grid strategy for optimizing energy distribution and reliability?

The most effective power grid strategy for optimizing energy distribution and reliability is a combination of smart grid technology, renewable energy integration, energy storage solutions, and demand response programs. By incorporating these elements, the power grid can better manage fluctuations in supply and demand, improve efficiency, and enhance overall reliability.


What is the least common multiple of 15 and 63?

The LCM of 15 and 63 is 315 63x5=315 15x21=315.


What are the functions of each of the 5 grids of a Pentagrid Converter tube starting at the grid closest to the cathode in its use in a Superheterodyne Radio?

There are three varieties of pentagrids. Initial type - 6A7 type (converter). Grid 1 - oscillator grid, Grid 2 - oscillator anode, Grid 3 - screen grid, Grid 4 - signal grid, Grid 5 - screen grid. Development - 6SA7/1R5 type (converter). Grid 1 - oscillator grid, Grid 2 - screen grid, Grid 3 - signal grid, Grid 4 - screen grid, Grid 5 - suppressor grid. Development - 6L7 (mixer). Grid 1 - signal grid, Grid 2 - screen grid, Grid 3 - oscillator injection grid, Grid 4 - screen grid, Grid 5 - suppressor grid.


What is coordinate grid?

a coordinate grid is a grid that has coranades on it (ex.(4,7))


How many squares are in a 2 x 2 grid?

4 squares in a 2 by 2 grid 9 squares in a 3 by 3 grid 16 squares in a 4 by 4 grid 25 squares in a 5 by 5 grid 36 squares in a 6 by 6 grid 49 squares in a 7by 7 grid 64 squares in a 8 by 8 grid 81 squares in a 9 by 9 grid 100 squares in a 10 by 10 grid


What is pricing grid?

A pricing grid is a structured framework that outlines various pricing options for products or services based on specific criteria, such as features, quantities, or customer segments. It helps businesses present their pricing strategy clearly and allows customers to easily compare different options. The grid typically includes different tiers or levels of pricing, highlighting the value proposition associated with each choice. This approach aids in decision-making for both the seller and the buyer.