Year 1 - Number and Algebra
Standard 1.OA.1.1 - Practice addition with 2 of the same number.
Included Skills: Addition
Number and place value • Develop confidence with number sequences to and from 100 by ones from any starting point. Skip count by twos, fives and tens starting from zero - using the popular Korean counting game (sam-yuk-gu) for skip counting - developing fluency with forwards and backwards counting in meaningful contexts such as circle games • Recognise, model, read, write and order numbers to at least 100. Locate these numbers on a number line - modelling numbers with a range of material and images - identifying numbers that are represented on a number line and placing numbers on a prepared number line • Count collections to 100 by partitioning numbers using place value - understanding partitioning of numbers and the importance of grouping in tens - understanding two-digit numbers as comprised of tens and ones/units • Represent and solve simple addition and subtraction problems using a range of strategies including counting on, partitioning and rearranging parts - developing a range of mental strategies for addition and subtraction problems