|
Year8 Number
Page history
last edited
by Steven Cooper 10 years, 4 months ago
Teaching Notes:
NUMBER |
1. Four rules of number. DIVISION BY TWO DIGIT NUMBER. X & ÷ by powers of 10. |
ESTIMATION & APPROXIMATION TO CHECK X & ÷
The Four rules of Number.pptx
|
2. Factors, multiples, prime factors, index notation, square, cube, square & cube roots.
Basic Number Work.ppt
|
3. Directed number. |
Directed Numbers yr8.pptx |
4. Fractions: Equivalence, cancelling "of ", mixed numbers. + & - fractions (same denominator) and muliplication. [NOTE: No mixed numbers.]
Fractions & Ratios.ppt Addition & Subtraction of Fractions.ppt Multiplication & Division of fractions.ppt Fraction of a quantity.ppt
|
5. Decimals: fraction equivalent, +, -, x and ÷ by integer. Rounding off to d.p.
Decimals Four rules of number.ppt
|
6. %: fraction & decimal equivalents, express as a %, % "of " & % CHANGE.
Finding the percentage of a Quantity non calculator.ppsx
Percentage of Quantity with a Calculator Yr8.pptx
|
Compound Measures.ppt |
7. USE OF CALCULATOR : +, -, x, ÷, X2, X3 SQUARE & CUBE ROOTS, 1/X , BRACKETS. CALCULATIONS INVOLVING FRACTIONS, DECIMALS % (PROFIT, LOSS, DISCOUNT, VAT.) |
8. UNITARY METHOD
Unitary Methods Direct proportion.pptx
Unitary Methods inverse proportion.pptx
|
9. RATIO: FRACTION EQUIVALENT, CHANGE IN A GIVEN RATIO, MIXTURES, SCALES 1:n.
Introduction to Ratio.pptx
Dividing into a given Ratio yr8.pptx
|
10. MEAN SPEED. |
Distance Speed Time.pptx
Year8 Number
|
Tip: To turn text into a link, highlight the text, then click on a page or file from the list above.
|
|
|
Comments (0)
You don't have permission to comment on this page.