L.I: Rounding decimals to nearest whole number.
L.I: adding decimal fractions using algorithms.
00.004
44.50
34.75
10.02
00.23
12.45
77.96
.8
0.03
53
91.25
0.007
89.5
13.75
103
0.67
85.90
11.23
67.4
Add the following numbers.
Make sure they are set up in the correct columns!
One number per square of your book.
L.I: adding decimal fractions
L.I: write decimal fractions
L.I: find how many 10s in numbers.
L.I: say numbers 10, 100, 100 etc more than a given number.
Fast finishers please go to next slide.
L.I: add numbers using place value to 1000,000
L.I: solve problems using 24 hr time.
L.I: solve time problems.
L.I: convert digital and analogue time.
L.I:
Convert am/pm to 24 hour time.
L.I: use a range of operations to solve problems with money
Lyrik wants to buy a new phone. At Noel Leaming the phone costs $389.99. At JB Hi Fi the same phone is $460.00 but they have a sale of which is 25% off all phones.
Where should be buy the phone from?
He aims to save enough money to buy the phone in 5 months:
He has $50 in his bank account. If he leaves it in his savings account he will earn 5% every month on the $50. How much interest will she make over 5 months?
His family make a list of chores that he can do (this is how much money he gets per month):
How could he save the rest of the money?
Dishes $5.00 Chickens $21.00 Beds $8.50
Mopping $15.00 Vacuuming $8.00 Pigs $13.00 Lawns $24.00 Walk dog $33.00 Washing $12.00
Dusting $11.50 Weeding $33.00 Feed cat $25.50
L.I: increase and decrease amounts by percentages.
Rebel sports is having a sale.
2. 50% off bags
Find new prices for these imesupms.
3.75% off hats
What percentage did she get?
2. What percentage is 12 out of 48?
3. What is 25% of $300?
4. What is 20% of $4.00?
5. What is 10% of $144.00?
7. Increase $16.00 by 50%.
8. Increase $36.00 by 100%.
9. Decrease $140 by 50%.
L.I: Find percentages of an amount.
L.I: find fractions of a set
PROBLEM SOLVING
L.I: solve problems using area and perimeter of shapes.
I want to repaint my bedroom.
The walls of my bedroom are 3 meters high and 4.5 meters wide.
The paint I like covers 11m2 per litre.
I need to paint the walls (there is four of them) twice.
The buckets of paint cost:
1 litre: $25
4 litre: $40
10 litre: $110
How much will it cost me to repaint my room?
PROBLEM SOLVING
L.I: FIND THE AREA OF RECTANGLES
Farmer Fred has 18m of fencing wire. He wants to make the biggest paddock he can with this wire to put his cows into.
What will the dimensions of this paddock be?
PRIMES
L.I: use multiplication and division knowledge to solve problems.
PRIMES
L.I: use multiplication and division knowledge to solve problems.
QUESTION 1 Write 3 multiplication or division equations which have the answer of 160. ___ X ____ = 160 ___ ÷ ____ = 160 ___ X ____ = 160 | QUESTION 2 Complete these equations. ___ X 0 = ___ ___ X ____ = 120 ___ ÷ ____= 50 40 X ____ = ___ ___ ÷ ____ = 11 | QUESTION 3 How many different ways can you make 80? You can use the numbers 0, 2, 4, 5 as many times as you like and any symbols +, -, x, ÷ |
OPEN ENDED PROBLEMS
L.I: use multiplication and division knowledge to solve problems.
PRIMES
L.I: solve division problems by splitting factors
REMINDER:
This is what we did yesterday:
78 ÷ 6 = 13
60 ÷ 6 =10 (78-60 is 18)
18 ÷ 6 = 3 10 + 3 = 13
PRIMES
L.I: use multiplication knowledge to solve division problems.
Try these problems, answer in your Maths book.
PRIMES
L.I: UNDERSTAND AND USE MATHS VOCABULARY THAT RELATES TO MULTIPLICATION AND DIVISION.
LEARN
Find the meaning to one of the following words:
Is it:
PRIMES
L.I: use rounding and place value strategies to solve multiplication problems.
Copy this into your Maths Book NEXT SLIDE TOO!
PRIMES
L.I: use place value strategies to solve multiplication problems.
Copy this into your Maths Book
PRIMES
L.I: use rounding and place value strategies to solve multiplication problems.
MONDAY
TUESDAY
How much money do we have left in total?
My two kids have taken up gymnastics. The fees are $65 a term (10 weeks) or $8 a session but every 5th class is free. What is the best deal? How much will I pay if each child goes for ten weeks?
EXTENSION
Complete this either day.