Ninety addition 10 to 100 two-digit plus one-digit addition flashcards.
Cut these flashcards out and stick the answer on the back of the related question.
Laminate them to ensure they last longer.
Updated: 18 Apr 2019
Ninety addition 10 to 100 two-digit plus one-digit addition flashcards.
Non-Editable: PDF
Pages: 48 Pages
Years: F - 4
Recognise and explain the connection between addition and subtraction as inverse operations, apply to partition numbers and find unknown values in number sentences <ul> <li>partitioning numbers using materials, part-part-whole diagrams or bar models, and recording addition and subtraction facts for each representation, explaining how each fact is connected to the materials, diagrams or models (for example, 16 + 8 = 24, 24 − 8 = 16, 8 = 24 − 16)</li> <li>using the inverse relationship between addition and subtraction to find unknown values with a calculator or by counting on; for example, representing the problem ‘Peter had some money and then spent $375. Now he has $158 left. How much did Peter have to start with?’ as □ − $375 = $158 and solving the problem using $375 + $158 = $533; or solving 27 + □ = 63 using subtraction, □ = 63 – 27, or by counting on 27, 37, 47, 57, 60, 63, so add 3 tens and 6 ones, so □ = 36</li> <li>exploring Aboriginal and/or Torres Strait Islander Peoples’ stories and dances that show the connection between addition and subtraction, representing this as a number sentence and discussing how this conveys important information about balance in processes on Country/Place</li> </ul>
Selects and uses mental and written strategies for addition and subtraction involving 2- and 3-digit numbers
Represent and solve simple addition and subtraction problems using a range of strategies including counting on, partitioning and rearranging parts
Explore the connection between addition and subtraction
Add and subtract numbers within 20, using physical and virtual materials, part-part-whole knowledge to 10 and a variety of calculation strategies
Recognise and explain the connection between addition and subtraction as inverse operations, apply to partition numbers and find unknown values in number sentences
Ninety addition 10 to 100 two-digit plus one-digit addition flashcards.
Cut these flashcards out and stick the answer on the back of the related question.
Laminate them to ensure they last longer.
Recognise and explain the connection between addition and subtraction as inverse operations, apply to partition numbers and find unknown values in number sentences <ul> <li>partitioning numbers using materials, part-part-whole diagrams or bar models, and recording addition and subtraction facts for each representation, explaining how each fact is connected to the materials, diagrams or models (for example, 16 + 8 = 24, 24 − 8 = 16, 8 = 24 − 16)</li> <li>using the inverse relationship between addition and subtraction to find unknown values with a calculator or by counting on; for example, representing the problem ‘Peter had some money and then spent $375. Now he has $158 left. How much did Peter have to start with?’ as □ − $375 = $158 and solving the problem using $375 + $158 = $533; or solving 27 + □ = 63 using subtraction, □ = 63 – 27, or by counting on 27, 37, 47, 57, 60, 63, so add 3 tens and 6 ones, so □ = 36</li> <li>exploring Aboriginal and/or Torres Strait Islander Peoples’ stories and dances that show the connection between addition and subtraction, representing this as a number sentence and discussing how this conveys important information about balance in processes on Country/Place</li> </ul>
Selects and uses mental and written strategies for addition and subtraction involving 2- and 3-digit numbers
Represent and solve simple addition and subtraction problems using a range of strategies including counting on, partitioning and rearranging parts
Explore the connection between addition and subtraction
Add and subtract numbers within 20, using physical and virtual materials, part-part-whole knowledge to 10 and a variety of calculation strategies
Recognise and explain the connection between addition and subtraction as inverse operations, apply to partition numbers and find unknown values in number sentences
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One hundred and one addition flashcards with numbers 0-10.
A fun game for students to play in small groups to consolidate their understanding of adding and subtracting in groups of 10, 100 and 1000.
One hundred and one addition flashcards with numbers 0-10.
One hundred and one addition flashcards with numbers 0-10.
One hundred and one addition flashcards with numbers 0-10.
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Ninety addition 10 to 100 two-digit plus one-digit addition flashcards.
A fun game using addition, subtraction, multiplication and division.
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