Math

Outcome: Demonstrate an understanding of place value, including numbers that are:
-greater than one million
-less than one thousandth. Rounding and Estimating BIG numbers. Image result for rounding and estimating big numbers Image result for rounding and estimating big numbers

Outcome: Demonstrate an understanding of place value, including numbers that are:
-greater than one million
-less than one thousandth. Basics of Place Value Video Image result for place value chart The Difference Between PLACE and VALUE Image result for difference between place and value Image result for place value We have been working on recognizing what POSITION a number is in and what the VALUE of that number is. For example: In the number 7 896 125.5, the 7 is in the MILLIONS place and the VALUE of the number is seven million or 7 000 000. Below are some practice websites: Quiz Yourself! Place Value Hockey (select level 3 and Place Value) BAMZOOKI! Who wants to be a PLACE VALUE millionaire? Mystery Number

Unit: Number Sense
Outcome: I can find factors and multiples for numbers from 1-100


Important Definitions
Factors: Factors are the numbers you multiply together. to get another number. There can be many factors of a number.

Factors

 


Multiple: a number that can be divided by another number without a remainder or the PRODUCT of 2 factors 
multiples of 5

Some of us were a bit rusty with our multiplication skills. We introduced some simple multiplication games that can be played with a deck of cards or a set of dominos. 
Below are some online links to help with multiplication practice. 

MULTIPLICATION AND FACTOR GAMES 

Multiplication Flash Cards

Capture the Missing Products

Factor Game

Lots of Multiplication Games

Ways to Find Factors: 
factor rainbow

Factor T-Chart -->start with 1 and work your way up...when you see the number repeat on the other side...stop! 
t chart 

Factor Trees! 
Factor Trees

Use Multiples: 
multiples


Specific Learning Outcome: 
I can use factors and multiples to solve problems. 


Example Problems to Solve: 

What Is Ziffle?

There's a planet out in space called Zargon ........

On this planet these are  numbers that are called ziffles
These numbers are ziffles 
56, 105, 28, 63, 49

These numbers are not ziffles: 100, 18, 65, 9, 76

Only two of these numbers are ziffles: 16, 14, 57, 24, 70

So what is special about the ziffles?

Key questions

Are they all odd in one set and even in the other?
Are they prime numbers?
Are they triangle numbers?
Are they all in the five times table?
How about other tables?



Zios and Zepts

On the planet Vuv there are two sorts of creatures. The Zios have 3 legs and the Zepts have 7 legs.

The great planetary explorer Nico, who first discovered the planet, saw a crowd of Zios and Zepts. He managed to see that there was more than one of each kind of creature before they saw him. Suddenly they all rolled over onto their backs and put their legs in the air.

He counted 52 legs. How many Zios and how many Zepts were there?
Do you think there are any different answers to this that woud work?

Key questions

What have you tried so far?

What happens if you replace this seven-legged creature with some three-legged creatures?

What happens if you replace these three-legged creature with some seven-legged creatures?