Highlights:

The importance of starting early

Number sense activities

The importance of engagement = fun
How have you or how are you starting your math class this Fall?
 Paper and pencil assessment
 Teach a lesson and have students practice by completing a worksheet or questions out of a textbook or workbook
 Printables to make math fun. Eg. Coloring in numbers on a hundreds chart to create a picture
 Mad minutes
 Games
 Or have you even started yet because you are doing ‘get to know you’ activities
I start engaging my students in math from Day 1 of school with the following intentions:
 Setting classroom norms regarding expectations of what math class will look like
 Getting them excited about math by making it active and alive
 Checking in on their understanding of number as well as a few other concepts.
I understand if your district or school has given clear direction to complete an assessment with the purpose to identify students requiring targeted instruction. However, can you also include ‘informal’ activities (assessment) in which you engage your students in a way they don’t even realize they’re doing math?
I know from many years of experience that if you can get your students hooked right from the get go, you will have them eating out of the palm of your hands and success will follow.
I have provided you with a few different number activities to engage your students. Whatever level you are teaching, each and every one of the activities can be modified or adapted.
Activities
Activity One
Ask students where numbers are important to them in their lives?
 Birthday, age, house number, street number or number of family members
 A lock code or password
 Amount of money in their piggy bank or bank account
 Earning a specific amount of money to purchase an item
Write this out on a piece of chart paper and post in your classroom
Activity Two
Give students a number and ask what they know about this number or how it can be represented mathematically
Eg. Five (5)
 3+2
 Number of fingers on one hand
 Number of toes on one foot
 Half of 10
 The value of a nickel
 Years in one half of one decade
 Comes after or to the right of 4
 Comes before or to the left of 6
Activity Three
Put a few numbers up and ask, What can you tell me about these numbers?
9, 7, 13, 3, 33, 35, 21, 5
 All are odd numbers
 3 is a factor of 33
 3 groups of 7 is 21
 5 is 1/7 of 35
 33 and 9 are multiples of 3
Activity Four
Write a few numbers and ask, "Which of the numbers does not belong and why?"
28, 20, 10, 16, 24, 36
Possible answer: 10 doesn’t belong because it is a multiple of 2 but not a multiple of 4
Activity Five
Can you determine my secret number from the following clues:
Eg. My secret number is:
 A two digit number
 Greater than 35 but less than 48
 Not odd
 A multiple of 2, 3, 6 and 7
 The difference between 100 and 58
Answer: 42
Eg. My secret number is:
 Less than 5
 More than 2
 A number I can count by 1’s and 2’s to get to when I start counting at 0
Activity Six
Give students a hundreds chart and ask the following questions
 Is the sum of 1 and 99, 100?
 Is the sum of 2 and 98, 100?
 Is the sum of 3 and 97, 100?
 Is the sum of 4 and 96, 100?
 Is the sum of 5 and 95, 100?
 Are you noticing anything with the addends?
 Without writing all the word sentences or equations out, is there a way to determine how many two addend equations have a sum of 100?
 Can a relationship/connection be made to subtraction? Eg. Is the difference between 100 and 1, 99? Is the difference between 100 and 2, 98? Is the difference between 100 and 3, 97? Is the difference between 100 and 4, 96? Is the difference between 100 and 5, 95?
 What are you noticing? Is there a pattern?
Grade 5&6 Math About Me September 2017
The number of activities to engage our students in is endless.
Do you want your young students to be excited and engaged in mathematics class?
OR do you want your students bored and disliking math?
Your Turn!
Give one of the above activities a try with your students and comment to this blog.
Tell us what you did and how you changed or modified it to your grade level. Tell us how your students reacted. Tell us what the outcome was. Did it give you insight about your students’ number sense?