This week, we are looking at addition and subtraction. We will start with mentally adding numbers together.
L.O: To mentally add a 3 digit number ones
LO: To add numbers mentally including a three-digit and tens
LO: To solve missing number problems by adding a 3-digit number and ones mentally
LO: To solve missing number problems by adding a 3-digit number and tens mentally
LO: To add mentally a 3-digit number and hundreds