
Sign up to save your podcasts
Or


When you see 15-7, do you know that 15-7 is 8 or do you really think in your brain that 7 + 8 would make the 15? Are you using your addition facts to help you with the subtraction facts? A lot of people do, but a lot of people also see them as isolated facts. Sue O’Connell and John SanGiovanni (and many other researchers) have noticed that when kids have addition fluency and they have built the connection between addition and subtraction, they are more fluent with subtraction. I’m sharing a snippet from their book Mastering The Basic Math Facts in Addition and Subtraction. Get a link to the book and other resources mentioned in this episode at buildmathminds.com/87
By Christina Tondevold4.7
135135 ratings
When you see 15-7, do you know that 15-7 is 8 or do you really think in your brain that 7 + 8 would make the 15? Are you using your addition facts to help you with the subtraction facts? A lot of people do, but a lot of people also see them as isolated facts. Sue O’Connell and John SanGiovanni (and many other researchers) have noticed that when kids have addition fluency and they have built the connection between addition and subtraction, they are more fluent with subtraction. I’m sharing a snippet from their book Mastering The Basic Math Facts in Addition and Subtraction. Get a link to the book and other resources mentioned in this episode at buildmathminds.com/87

2,406 Listeners

1,248 Listeners

957 Listeners

421 Listeners

424 Listeners

652 Listeners

210 Listeners

570 Listeners

258 Listeners

204 Listeners

59 Listeners

44 Listeners

175 Listeners

64 Listeners

41 Listeners