Ottodot Resource Hub

Primary 1 Math Bar Model Revision Notes

How to use bar models to solve math problems

Primary 2 Math Bar Model Revision Notes

Part-Whole Bar Models and Comparison Bar Models

Time Runner

Measurement - Time

Primary 3 Math Bar Model Revision Notes

Part-Whole Bar Models, Comparison Bar Models, and Equal Parts Bar Models

Cash Dash Grocery

Money - Money

Fraction Action!

Fractions - Equivalent fractions

Starline Mechanic

Geometry - Perpendicular and Parallel Lines

Tome of Angles

Geometry - Angles

Graph n' Go

Data Representation and Interpretation - Bar Graphs

Formula Forge

Whole Numbers - More word problems

Math Kaboom!

Whole Numbers - Multiplication and Division

Math Raider

Whole Numbers - Multiplication tables of 6, 7, 8 and 9

Frosty Money

Money - Money

Bubble Tally

Whole Numbers - Addition and Subtraction (up to 4 digits)

Slime Strike

Whole Numbers - Numbers up to 10 000

Square Trials

Geometry - Rectangle and Square

Angle Explorer

Geometry - Angles

Potent Potions

Fractions - Addition and Subtraction of Fractions

MatheMagician

Fractions - Fraction of a Set

Rates you to the Top!

Rate - Rate

MathSmith

Decimals - Four Operations of Decimals

Cube Bites

Area and Volume - Volume of Cube and Cuboid

Build a Panini

Area and Volume - Area of Triangle

Triangle Temple Escape

Area and Volume - Area of Triangle

Pizza Palooza

Fractions - Four Operations of Fractions

Milk o Clock

Fractions - Fraction and Division

[Basic] Ratio Worksheet

Recap on key concepts

[Basic] Percentage Worksheet

Recap on key concepts

[Intermediate] Ratio Worksheet

Recap on key concepts

[Intermediate] Percentage Worksheet

Recap on key concepts

Pie Charts

Let's learn how to answer open ended questions with simulations!

Multimash: Algebra 3

Let's learn how to answer open ended questions with simulations!

Angles in Geometric Figures 3

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Dividing Fractions Word Problems

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Ratio and Fraction Word Problems

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Algebraic Expressions

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Angles in Geometric Figures 1

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Angles in Geometric Figures 2

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Dividing a Fraction by a Fraction

Let's learn how to answer open ended questions with simulations!

Dividing a Fraction and a Whole Num

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Multimash: Algebra 4

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Percentage Increase or Decrease

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Ratio and Fraction

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Experimental Design Quiz

What is a fair test in an experiment? Why is a fair test important? What are the 3 types of variables?

OEQ: Life Cycle of Plants

Let's learn how to answer open ended questions with simulations!

OEQ: Life Cycle of Animals

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OEQ: Fungi

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OEQ game - Making magnets

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OEQ game - Fungi and bacteria: Fungi

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P3 OEQ game - Animals

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P3 OEQ game - Plant System

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P3 OEQ game - Materials

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Material Mayhem

Use of materials

Fungal Stompers

Useful and harmful fungi

Eco Sort

Classification of animals

Whack-a-plant

Where can we find plants

Living Vs Non-Living Things

Living and non-living things

Electric Clouds

Electrical conductors and insulators

Magnetic Mania

Magnetic and non-magnetic materials

Leaky Boat

Properties of materials

Creature Crafters

Characteristics of different groups of animals

Magnetize!

Testing the strength of a magnet

Polarity Blitz

Like poles and unlike poles

Leafy Towers

Life cycles of plants

Evo Frenzy

Life cycles of animals

Leap Blast

Use of materials

OEQ: Matter: Mass and Volume

Let's learn how to answer open ended questions with simulations!

OEQ: Heat and Temperature

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OEQ: Light and Shadows 2

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OEQ game - Heat and temperature: Heat gain and heat loss

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OEQ game - Digestive system

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P4 OEQ game - Light and shadows

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P4 OEQ game - Heat and temperature

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P4 OEQ game - Matter

Let's learn how to answer open ended questions with simulations!

Interactive Concept Map for Magnets

Guarden

Parts of a plant

Digestive Dash

Digestive system

Mission : Body Breakout

Body systems

Conveyor Sorting

Matter and its three states

Ice Flames

Effects of heat gain and heat loss on matter

Heat Hero

Effects of expansion and contraction in our daily lives

Boomy Magnets

Uses of magnets

Magnetic Climb

Ways to make a magnet

ThermoTrials

Heat transfer

Cold Feet

Sources of heat

Heat Trail

Good and poor conductors of heat

Light Terror

Transparent, translucent and opaque materials

Boo Beamers

Sources of light

States of Matter

What are the states of matter? What are the properties of a solid? What are the properties of a liquid? What are the properties of a gas?

OEQ Revision: Air and Respiratory System

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OEQ: Ciculatory System

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OEQ: Rate of Respiration

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OEQ: Evaporation and Condensation

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OEQ: Rate of Evaporation

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OEQ game - The unit of life

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OEQ game - Plant transport system

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OEQ game - Reproduction in plants: Non-flowering plants

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P5 OEQ game - Reproduction in plants

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P5 OEQ game - Electrical systems

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P5 OEQ game - Water cycle

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Cell Watcher

How is an animal cell like? How is a plant cell like?

Body Blasters

How do the different organ systems work together with the circulatory system?

Circulatory Challenge

What are the parts of our circulatory system and their function?

Plant Transport Simulator

Plant transport system

Aqua Cleanup Crew

What is the impact of pollution on the Earth's water?

Garden Hunt

Seed dispersal

Zap Snap

How should we use electricity wisely? How should we use electricity safely?

Electric Carnival

What affects the electric current in a circuit?

Circuit Escape

What is a circuit diagram? What are series and parallel circuits?

Water State Maze

Change in state of water

Pollibee

Pollination

Circulatory Rush

How does our circulatory system transport substances around the body?

Interactive Mind Map for Reproduction in Plants

Mini-Q: Forms of Energy

Light, heat, sound energy, kinetic energy, electrical energy, potential energy

Mini-Q: Light, Heat, & Sound Energy

Light, heat, sound energy

OEQ: Frictional Forces

Let's learn how to answer open ended questions with simulations!

Mini-Q game - Sources of energy

Sources of energy

OEQ game - Forms and uses of energy: Potential energy

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OEQ game - Adaptations

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OEQ game - Food chains and food webs

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OEQ game - Magnetic force

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OEQ game - Gravitational force

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OEQ game - Effects of forces

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OEQ game - Forms and uses of energy: Conversion of energy

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OEQ game - Energy in food: Photosynthesis

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Running Wild

What communities can be found in different habitats?

Prey Hunt

What are adaptations for obtaining sunlight? What are adaptations for catching prey?

Animal Shift Race

What are adaptations for moving? What are adaptations for living in dark environments?

Eco Impact

What can Man do to make a positive impact on his environment? (Reduce, Reuse, Recycle)

Portal Patrol

What is the negative impact of Man's activities on his environment? - Global warming, Pollution

Power Slash

Sources of energy

Reef Rush

How do the factors of an environment affect the survival of living things?

Adaptation Safari

How are structural adaptions and behavioural adaptations? What are adaptations for coping with extreme temperature? What are adaptations for breathing underwater?

Spring Smashers

Elastic spring force

Chain Feast

Where do organisms get their energy from? What are producers and consumers? What are predators and prey?

Kinetic Splash

Kinetic energy

Chew Chain

How do animals obtain energy

Revision Sheet Animals.pdf

Recap on key concepts, Exercises and OEQ practice

Revision Sheet Living VS Non-Living Things

Recap on key concepts, Exercises and OEQ practice

Revision Sheet_Water and Changes of State .pdf

Recap on key concepts, Exercises and OEQ practice

Revision Sheet Circulatory System.pdf

Recap on key concepts, Exercises and OEQ practice