Addition and Subtraction Mastery Activities – Year 1

Click the link below for the complete Year 1 resource pack (all 21 objectives)

Year 1 Maths Mastery Pack

These are a range of activities/tasks to demonstrate mastery and develop deeper thinking and deeper understanding of year 1 Addition and Subtraction objectives. For each objective there are at least 3 activities/tasks along with answers (where possible). The document is set up so that you can quickly jump to the objective you are covering and then simply print the appropriate pages. In addition, almost all the activities can be adapted to suit your class’s needs if necessary.

Finding or creating resources to evidence mastery and deeper understanding can take hours of time (and a lot of frustration). With this resource, you will have a handy bank of activities/tasks that you can choose from in seconds!

Objectives covered:

Read, write and interpret mathematical statements involving addition (+), subtraction (−) and equals (=) signs
Represent and use number bonds and related subtraction facts within 20
Add and subtract one-digit and two-digit numbers to 20, including 0
Solve one-step problems that involve addition and subtraction, using concrete objects and pictorial representations, and missing number problems such as 7 = ? – 9