Making tidy tens is a great strategy to solve subtraction problems, I can see in your explanation though that you talk about adding it up, you might confuse somebody. Are we adding or subtracting?
Keep going with your maths I'm looking forward to seeing all the new strategies you guys are learning :)
Hey Serena,
ReplyDeleteMaking tidy tens is a great strategy to solve subtraction problems, I can see in your explanation though that you talk about adding it up, you might confuse somebody. Are we adding or subtracting?
Keep going with your maths I'm looking forward to seeing all the new strategies you guys are learning :)
Mr. Hutchings