3 scores max per player; No foul language, show respect for other players, etc.
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Game: CHOOSE OR LOSE
Aim: Choose the right answer; beat the clock
Method:
You start the game with 50 points. Each question has 2 to 4 answers. Select the correct answer before your time runs out to score points. Right answers are +10, wrong answers are -2, out of time is -5.
This is a timed game. Your final score is equal to the total score minus time taken.
5th grade / Shapes / Angle problems / Angles inside quadrilateral
A quadrilateral is a polygon with 4 vertices and 4 sides. Squares and rectangles are examples of a subset of quadrilaterals that have parallel sides.
The sum of the 4 angles inside any quadrilateral sum to 360°. You can prove this to yourself by drawing a line between either pair of opposite angles. You will have created 2 triangles and we know that the sum of the 3 angles in a triangle sum to 180°. The sum of the angles in 2 triangles therefore sum to 180 x 2 = 360°.
To calculate a missing angle inside a quadrilateral, simply take away the sum of the remaining 3 angles from 360. For example, given a quadrilateral with interior angles of 90°, 90° and 54° plus a missing angle x, we can calculate that x will be:
x = 360° - 90° - 90° - 54° = 126°
In this topic you are asked to calculate a single missing angle given the other 3 for a variety of forms of quadrilaterals. There are 6 question answer pairs in the lesson, and 16 question answer pairs in total.
With our Choose or lose math game you will be practicing the topic "Angles inside quadrilateral" from 5th grade / Shapes / Angle problems. The math in this game consists of 16 questions that ask you to use the fact that angles inside a quadrilateral sum to 360° to find the missing angle X.
Our CHOOSE OR LOSE game is a simple activity to help elementary math learners and will improve the speed at which you can solve problems in the given topic. It does not rely on the learner typing in the answer. Rather, the learner must choose the correct answer from a list of 2, 3 or 4 similar answers.
CHOOSE OR LOSE encourages faster problem-solving for common and vital elementary math topics. CHOOSE OR LOSE is a timed game with a leaderboard for each topic at each of the 4 levels on offer. You can play the game with or without audio and robots.
UXO * Duck shoot * The frog flies * Pong * Cat and mouse * The beetle and the bee
Rock fall * Four in a row * Sow grow * Choose or lose * Mix and match
Our CHOOSE OR LOSE game asks the learner to click on the correct answer from a selection of possible answers before the clock runs down.
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