Level 3 Application of Number

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Students will cover the following learner outcomes:

NUMBER

1. Explain the concepts of natural numbers (N), integers (Z) and real numbers (R)

2. Demonstrate equivalence between common simple fractions, decimals and percentages by conversion

3. Use a calculator to perform operations requiring functions such as +, -, ׬ ?, memory keys and the clear key

4. Give approximations by using strategies including significant figures and rounding off large natural numbers.

5. Demonstrate accuracy of calculation by applying the principal mathematical functions i.e. +, -, /, * natural numbers (N) and integers (Z), common simple fractions, and decimal numbers to two places of decimal.

MEASUREMENT & CAPACITY

1. Describe shape and space constructs using language appropriate to shape and space to include square, rectangle, circle, cylinder, angles, bisect, radius, parallel, perpendicular

2. Draw everyday objects to scale using a range of mathematical instruments

3. Calculate the area of a square, rectangle, triangle and circle by applying the correct formula and giving the answer in the correct form

4. Calculate the volume of a cylinder by applying the correct formula and giving the answer in the correct form

5. Understand simple scaled drawings by working out real distance, location, and direction

6. Demonstrate metric measurement skills by using the correct measurement instrument, and vocabulary appropriate to the measurement, to accurately measure length/distance, capacity, weight, time

7. Calculate solutions to real life quantitative problems by applying the appropriate mathematical techniques to a variety of everyday situations and discussing the results to include budgets, costings, time, quantity etc