Use these posters and printables to help students understand and see the pattern for decomposing numbers 3-10. Understanding these number combinations will help students with their addition fluency!
Display the posters to show all the combinations for decomposing numbers 3-10. Laminate the posters for durability to use year after year. Poster size: 8.5 x 11.
Students can show their understand of decomposing numbers by filling out the missing numbers on these printables. The printables are differentiated to help reach students across many levels. Each number has 3 different options to fill in the missing numbers. There are 2 printables per page.