Get Your Mango Box - adding and subtracting 3

Games & Activities

View Curriculum Codes

Description

This maths game works on adding or subtracting 3 from numbers under 100. Students must find the answer that matches the equation and complete their game board first to win the game. It's a great game for Year 1-2 students under the Australian Curriculum.

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Curriculum Codes

AC9M1N04 9

Add and subtract numbers within 20, using physical and virtual materials, part-part-whole knowledge to 10 and a variety of calculation strategies

AC9M1N05 9

Use mathematical modelling to solve practical problems involving additive situations, including simple money transactions; represent the situations with diagrams, physical and virtual materials, and use calculation strategies to solve the problem

AC9M2N06 9

Use mathematical modelling to solve practical problems involving additive and multiplicative situations, including money transactions; represent situations and choose calculation strategies; interpret and communicate solutions in terms of the situation

AC9M2A02 9

Recall and demonstrate proficiency with addition facts to 20; extend and apply facts to develop related subtraction facts

ACMNA015 8.4

Represent and solve simple addition and subtraction problems using a range of strategies including counting on, partitioning and rearranging parts

ACMNA030 8.4

Solve simple addition and subtraction problems using a range of efficient mental and written strategies

MA1-1WM old

Describes mathematical situations and methods using everyday and some mathematical language, actions, materials, diagrams and symbols

MA1-2WM old

Uses objects, diagrams and technology to explore mathematical problems

MA1-3WM old

Supports conclusions by explaining or demonstrating how answers were obtained

MA1-5NA old

Uses a range of strategies and informal recording methods for addition and subtraction involving one- and two-digit numbers

MA1-4NA old

Applies place value, informally, to count, order, read and represent two- and three-digit numbers

MA1-6NA old

Uses a range of mental strategies and concrete materials for multiplication and division

MA1-CSQ-01 new

Uses number bonds and the relationship between addition and subtraction to solve problems involving partitioning

MA1-FG-01 new

Uses the structure of equal groups to solve multiplication problems, and shares or groups to solve division problems

VCMNA089

Represent and solve simple addition and subtraction problems using a range of strategies including counting on, partitioning and rearranging parts

VCMNA094

Recognise the importance of repetition of a process in solving problems

VCMNA087

Recognise, model, read, write and order numbers to at least 100. Locate these numbers on a number line

VCMNA092

Recognise, describe and order Australian coins according to their value

VCMNA090

Represent practical situations that model sharing

VCMNA107

Solve simple addition and subtraction problems using a range of efficient mental and written strategies

VCMNA108

Recognise and represent multiplication as repeated addition, groups and arrays

VCMNA114

Apply repetition in arithmetic operations, including multiplication as repeated addition and division as repeated subtraction

VCMNA111

Count and order small collections of Australian coins and notes according to their value

VCMNA103

Investigate number sequences, initially those increasing and decreasing by twos, threes, fives and ten from any starting point, then moving to other sequences

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