A poster showing the combinations of 20.
Use this poster in your classroom to show your students how each of the numbers from 0-20 connect to make 20.
Find the hidden gems and place their numbers into the correct positions on the worksheet to solve the sums.
Use a range of addition and subtraction strategies to solve twenty single-digit word problems.
Use a range of addition and subtraction strategies to solve twenty word problems that contain numbers 10–50.
Practise adding 2-Digit and 1-Digit numbers with this set of 16 word problem task cards.
Practice adding 2-digit numbers with this set of 18 number sentence task cards.
Practice using the strategy of using base-10 blocks and regrouping to find the sum.
Consolidate your students' understanding of the 'near doubles' addition strategy with this basic worksheet.
Practice solving 1- and 2-step word problems by adding and subtracting 2-digit numbers with this set of 16 task cards.
Practice addition involving 2- and 1-digit numbers with this drill and practice worksheet.
Practice 2-digit addition with regrouping with this drill and practice worksheet.