Year 5 Fractions Lesson 3 Adding mixed numbers Mastery Specilaists Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith

Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith Review: 3 + 6 = 8 8 9 8 Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith

Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith Chen answered the question like this:   Is Chen correct? Explain your answer. Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith

Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith                   Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith

4 + 5 = 7 7 Review: can you give the answer as a mixed number? 4 + 5 = 7 7   Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith

Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith New learning:   Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith

Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith New learning:   Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith

Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith New learning: What is the same / different about this question?   Add the wholes Add the parts Are the denominators the same? Add the numerators. Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith

Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith New learning:   Denominators are the same Add the wholes Add the parts. Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith

Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith Practise:   Add the wholes Add the parts Are the denominators the same? Add the numerators. Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith

Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith Practise:   Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith

Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith Practise:   Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith

Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith DON’T FORGET! Add the wholes Add the parts Are the denominators the same? Add the numerators. Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith

Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith New learning:   What do you notice? 3 Add the wholes Add the parts 3a. Are the denominators the same? 3b. USE EQUIVALENCE TO MAKE THE DENOMINATORS THE SAME 4. Add the numerators. Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith

Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith Practise:   6 Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith

Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith Practise:   Pizza party! Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith

Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith What if…?     Subtract the wholes Subtract the parts 3a. Are the denominators the same? 3b. USE EQUIVALENCE TO MAKE THE DENOMINATORS THE SAME 4. Subtract the numerators. 2 Amy Stokell, Natalie Ruddell, Valda Varadinek-Skelton, Vicky Smith