Addition and subtraction using number lines- PowerPoint ELGs This powerpoint can be used to support the teaching of ‘Number’ targeted towards the early learning goals. www.earlybirdyeducation.com
Teachers tip: This can be used once the children become more familiar with using a number line to solve problems. Alliterate whether they need to move forwards or backwards on the number line. How do you know? Why not make your own individual number lines and get the children to solve the problem alongside you. www.earlybirdyeducation.com
18-4= 14 10 11 12 13 14 15 16 17 18 19 20 www.earlybirdyeducation.com
17-6= 11 10 11 12 13 14 15 16 17 18 19 20 www.earlybirdyeducation.com
12+4= 16 10 11 12 13 14 15 16 17 18 19 20 www.earlybirdyeducation.com
19-2= 17 10 11 12 13 14 15 16 17 18 19 20 www.earlybirdyeducation.com
12+4= 16 10 11 12 13 14 15 16 17 18 19 20 www.earlybirdyeducation.com
16+2= 18 10 11 12 13 14 15 16 17 18 19 20 www.earlybirdyeducation.com
16-6= 10 10 11 12 13 14 15 16 17 18 19 20 www.earlybirdyeducation.com
15+3= 18 10 11 12 13 14 15 16 17 18 19 20 www.earlybirdyeducation.com
19-5= 14 10 11 12 13 14 15 16 17 18 19 20 www.earlybirdyeducation.com