Functional MATHS Week 14 Carry out CALCULATIONS IN PRACTICAL CONTEXTS AND MOCK TEST FEEDBACK

Starter

Countdown: Numbers Game Numbers to use – write these down (you can add, subtract, divide and times but can only use each number 1 time) Click to reveal numbers 1 5 10 8 2 4 3 Entry Level 1 Level 2 36 122 412 Target Click to target number

Ready? Countdown 1, 5, 10, 8, 2, 4, 3

Rounding, estimating and checking calculations Re-cap: What we did last week… Rounding, estimating and checking calculations Mock Test (tasks 1 and 2) Round to 10, 100, 100 and to decimal places Estimate without using a calculator Check calculations using reverse methods Assessment (tasks 1 and 2)

Re-cap last week Your first activity! Get into groups of 5 or 6 Re-cap last week Your first activity! On your piece of coloured paper write a number from 0 - 9 Line up, in your groups, so you make the largest number possible What is your number rounded to the nearest 10? 100? 1000?

Now go back to your desks On your table now make the biggest number possible Put the decimal point after the first number What is this rounded to 1 decimal place? Write this on note paper What about 2 decimal places? Write this on note paper

Rounding Sheet Can you complete the sheet on rounding values to different place values?

Answers… Answers NUMBER ROUNDED TO THE NEAREST TEN ROUNDED TO THE NEAREST HUNDRED ROUNDED TO THE NEAREST THOUSAND 723 720 700 1000 468 470 500 1,591 1590 1600 2000 3,726 3730 3700 4000 NUMBER ROUNDED TO THE NEAREST WHOLE NUMBER ROUNDED TO ONE DECIMAL PLACE ROUNDED TO TWO DECIMAL PLACES 86.329 86 86.3 86.33 147.506 148 147.5 147.51 298.351 298 298.4 298.35 530.478 530 530.5 530.48

What are we going to do today? Carry out calculations in practical contexts and feedback from mock test Review mock tests and your own feedback Carry out calculations in practical contexts Tasks involving money, rounding, problem solving Complete maths survey

Level 1 Review mock test Level 2 students at this point will be working through the following differentiated tasks: Photo Postcards  Keeping Fit  New TV  French Trip 

targets What do you need to improve on? What are you going to do to improve? How will you know when you have improved? When will you have improved by?

Level 2 Review mock test Level 1 students at this point will be working through the following differentiated tasks: Compliment Slips Hair appointments Shortbread Saving Energy

Making a timetable for the day…… Draw a table first (remember to use a ruler to draw columns and rows) (heading)

Checking calculations is easy – just try and find a calculation you can reverse….. ….or you could write an estimate by rounding

Three comments specific to your work AND relevant to one or more review prompts i.e. other information; sensible answers; methods; difficulty; things to do differently

targets What do you need to improve on? What are you going to do to improve? How will you know when you have improved? When will you have improved by?

Level 1 Tasks Compliment slips  Hair appointments  Shortbread  Saving energy 

Photo postcards  Keeping fit  New tv  French trip  Level 2 Tasks

Extension: Division cards In your teams can you complete the 9 questions? Think carefully about the situation – do you need to round up or down?

Answers

Review what we did today…. Carry out calculations in practical contexts and feedback from mock test Reviewed mock test and looked at feedback Carried out calculations in practical contexts involving money, rounding, problem solving Complete maths survey – we’re now off to do this!