Crossing Paths
Recommended Grade: Primary / Junior
Recommended Grade: Primary / Junior
Curriculum Expectations (strand):
Curriculum Expectations (strand):
Patterning & Algebra, Number Sense & Numeration
Learning Goal:
Learning Goal:
Students will learn to count forward and backwards by various numbers and from various starting points. They will also be describing, extending and creating a variety of numeric patterns.
Required Supplies:
Required Supplies:
- iPad with Blockly or Blocklify
- Dash
- a number line with 10 cm intervals marked out (could use tape on floor)
Instructions or Directions:
Kyle starts at 10 and adds 60 every time.Marla starts at 30 and adds 70 every time. What is the first number that appears in both Kyle & Marla's pattern?Instructions or Directions:
- Students read the above problem and will use Dash as a manipulative to try to solve the problem.
Reflection Questions:
Reflection Questions:
- How did you solve this problem?
- What if you changed the place each person starts? Does this change the first number that appears in both of their patterns?
- What happens if you change the interval of their movement?