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.
2nd grade / Comparing numbers / Odds and evens 20 to 100 / Is the number odd or even?
If we count up the numbers from 1 to 10 we get a list like this:
1, 2, 3, 4, 5, 6, 7, 8, 9, 10..
There are 2 types of numbers in that list. Half of them are "even" numbers and half of them are "odd" numbers.
We can understand the difference between odd and even numbers by thinking about pairs of things. Some things come in pairs, like socks, shoes or gloves. You need 2 of them (a pair) because you have two hands and two feet. Some numbers can make a pair, and some cannot. 2 is a pair (having 2 shoes is having a pair of shoes). Another number that makes a pair is 4, because 2 twos add together to make 4 without anything left over. The same for 6 and 8 and 10. These are the even numbers.
Other numbers can't make a pair without something left over. 3 is like that. If you try to make a pair from 3, you find that you have a pair of ones but there is one left over. This type of number is called odd. The other odd numbers in our list are 1, 5, 7 and 9.
This topic asks you to identify which numbers are odd and which are even. The numbers you will see are between 20 and 100, but it doesn't matter how big the numbers are because you only actually need to look at the last digit of the number, and decide if it is odd or even. Any number whose last digit is even is an even number. Any number whose last digit is odd is an odd number.
Here are some example questions from this topic:
Question : Is 52 odd or even? Answer : even
The answer is even because the last digit of 52 is 2 and you know that 2 is an even number.
Another example question is:
Question : Is 47 odd or even? Answer : odd
The answer is odd because the last digit of 47 is 7, and you know that 7 is an odd number.
With our Choose or lose math game you will be practicing the topic "Is the number odd or even?" from 2nd grade / Comparing numbers / Odds and evens 20 to 100. The math in this game consists of 16 questions that ask you to choose whether these numbers from 20 to 100 are odd or even.
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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