collections up using a place show-me frame place value arrows. might it have been? Can children expander to 1000 in value chart place value Students record this find all possible answers? How do Place Value hundreds, using chart. Students number using they know they have found them arrows tens and ones hundreds, make hundreds, tens and all? Source: Sullivan and Lilburn. Mini-whiteboard to facilitate tens and representations ones, expanded 2010. Open-ended Maths Digits more ones. of the desired notation and numeral. Activities. Oxford University Numeral efficient number. Achievement Standard Press: South Melbourne. P33 expander counting. – count to and from Show me pocket 1000. frame Place value dice – 100s, 10s, 1s. CONTENT STUDENT TOPIC KEY IDEA Pre-ASSESS ASSESSMENT INVESTIGATION RESOURCES JOURNAL 2.2.4 ACMNA030 Students will Adding Friendly The number wheel Give students a number, for Early FISH Kit Addition Solve simple revise numbers. activity could be used example 46. Give students 2 Hundreds board and addition and addition and as an assessment item minutes and ask them to write as Transparent subtraction subtraction to determine if many questions as they can which counters 2 problems strategies of students can all and have that number as the answer. Mini-whiteboard using a range counting on, subtract ‘friendly Source: First Steps in Number – and washable of efficient numbers’. Understand Operations. 2010. pens mental and to ten, Achievement Standard: Rigby: Port Melbourne.p136 Bundle sticks written doubles, perform simple Calculator strategies near addition and Addition and doubles, add subtraction Subtraction ten and calculations using a strategy practice bridge range of strategies. cards through ten. Who has? More or Students will less add the Number fact friendly wheel numbers Number line strategy to their range of strategies. Proficiency Strand: – connecting number calculations with
collections up to 1000 in hundreds, tens and ones to facilitate more efficient counting. using a place value chart using hundreds, tens and ones. show-me frame place value chart. Students make representations of the desired number. place value arrows. Students record this number using hundreds, tens and ones, expanded notation and numeral. Achievement Standard – count to and from 1000. might it have been? Can children find all possible answers? How do they know they have found them all? Source: Sullivan and Lilburn. 2010. Open-ended Maths Activities. Oxford University Press: South Melbourne. P33 expander Place Value arrows Mini-whiteboard Digits Numeral expander Show me pocket frame Place value dice – 100s, 10s, 1s. TOPIC CONTENT KEY IDEA Pre-ASSESS ASSESSMENT INVESTIGATION STUDENT JOURNAL RESOURCES 2.2.4 Addition and 2 ACMNA030 Solve simple addition and subtraction problems using a range of efficient mental and written strategies Students will revise addition and subtraction strategies of counting on, to ten, doubles, near doubles, add ten and bridge through ten. Students will add the friendly numbers strategy to their range of strategies. Proficiency Strand: – connecting number calculations with Adding Friendly numbers. The number wheel activity could be used as an assessment item to determine if students can all and subtract ‘friendly numbers’. Achievement Standard: perform simple addition and subtraction calculations using a range of strategies. Give students a number, for example 46. Give students 2 minutes and ask them to write as many questions as they can which have that number as the answer. Source: First Steps in Number – Understand Operations. 2010. Rigby: Port Melbourne.p136 Early FISH Kit Hundreds board Transparent counters Mini-whiteboard and washable pens Bundle sticks Calculator Addition and Subtraction strategy practice cards Who has? More or less Number fact wheel Number line
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