Monday
WAIL: to subtract
Success Criteria: I can subtract
Challenge: 14 - 8 = 5 True or false? How can you prove it?
Tuesday
WAIL: to subtract
Success criteria: I can subtract
WAIL: to subtract by counting back
Success criteria: I can count back to subtract using a number line
WAIL: to subtract by counting back
Success criteria: I can count back to subtract using a number line
WAIL: to subtract by counting back, using objects, using pictures or a number line
Success criteria: I can choose a strategy I prefer to subtract