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Measuring angles
Worksheet to practice measuring angles.
The right column always contains a checksum of the three answers in the row so that students have some form of control.
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ICT tips in maths lessons: Presentation
Presentation in which some ICT tips are given to apply in maths lessons such as:
- record videos with PowerPoint;
- use of GeoGebra Suite and Classic;
- useful commands in MS Word.
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STEM KOMPAS: Manual for STEM lessons
This manual mainly serves as a guideline and inspiration to shape activities/lessons around STEM (science, technique, engineering and mathematics). The target group of this manual are teachers, counselors and people with an interest in STEM-wise …
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Mental calculation: Short tests
In this learning tool you will find short tests (5 questions) about mental arithmetic.
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Mental arithmetic up to 10,000
Exercises in which the four main operations are discussed. Space is provided to note the intermediate steps according to the didactics used in Katapult and Compass .
There are also simple operations that are made with calculation language. Here the …
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Sequence of operations: Background information
Article on the why of the order of operations with examples of error analysis when applying these rules incorrectly.
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Fraction cards
These tickets can be used to practice fractions. They consist of five different parts:
- fractions up to 10,
- show breaks in circle (pie show),
- representation fractions in bar,
- percentages,
- decimal numbers.
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Math skills: Action cards
Action cards to use in group work or individually to discover and implement the following methods step by step:
- the rule of three;
- ratio tables;
- percent.
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Mass and content measurements: Exercises
Extra exercises regarding mass measurements and content measurements.
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Fractions with a pentomino drawing: Exercise
Different exercises with fractions:
- adding up,
- subtract,
- multiply,
- share.
The exercises are in the squares in which the rectangle is divided. There are six different outcomes, each assigned a color. There is also a problem sheet to write down …
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Types of Angles: Work Bundle
Work Bundle with theory and exercises on the types of angles and triangles (names). The proposition of Pythagoras is also discussed.
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Plane Figures: Overview
In these slideshows you will find an image and an example from everyday life for each flat figure.
The following figures are discussed: quadrilateral, square, parallelogram, trapezium, rectangle, acute-angled triangle, obtuse-angled triangle, …
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