Sequence Generator

For the activity called "Letters in Numbers"

This page is designed to be used with the 14th April Starter of the Day

Up to (maximum 1000)

Number Word Number of Letters
1 One 3
2 Two 3
3 Three 5
4 Four 4
5 Five 4
6 Six 3
7 Seven 5
8 Eight 5
9 Nine 4
10 Ten 3
11 Eleven 6
12 Twelve 6
13 Thirteen 8
14 Fourteen 8
15 Fifteen 7
16 Sixteen 7
17 Seventeen 9
18 Eighteen 8
19 Nineteen 8
20 Twenty 6


Tuesday, June 3, 2014

"There is no universal agreement about whether to include zero in the set of natural numbers. Some textbooks define the natural numbers to be the positive integers {1, 2, 3, ...}, while others, especially school textbooks, define the term as the non-negative integers {0, 1, 2, 3, ...}."

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Texas Instruments Nspire Calculator

This handheld device and companion software are designed to generate opportunities for classroom exploration and to promote greater understanding of core concepts in the mathematics and science classroom. TI-Nspire technology has been developed through sound classroom research which shows that "linked multiple representation are crucial in development of conceptual understanding and it is feasible only through use of a technology such as TI-Nspire, which provides simultaneous, dynamically linked representations of graphs, equations, data, and verbal explanations, such that a change in one representation is immediately reflected in the others.

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Apple iPad Pro

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