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THE FROG FLIES
PLAY
Instructions graphic for math game the-frog-flies
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Game: THE FROG FLIES

Aim: Help the frog catch the flies

Method:
Use keyboard arrow keys or tap your tablet/mobile to control the frog and catch the flies. Avoid the birds! Answer the math questions to win additional points.

Scoring is based on speed, flies caught and the number of correct answers.

Which fraction is bigger?
      
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THE FROG FLIES game to practice
'Which fraction is bigger?' for 2nd grade

2nd grade : Compare fractions - which fraction is bigger?

Knowing which fraction is bigger or smaller is not always obvious. If we compare fractions that have the same number on the bottom (the denominator) like β…–, β…— and β…˜, then the bigger the number on the top (the numerator) the bigger the fraction is.

If we compare β…˜ to β…–, we can see that these two fractions have the same denominator of 5. The numerators are 4 and 2. So we can say that β…˜ is the bigger of these two fractions. This makes sense because if I have β…˜ of a pie, that is more of the pie than if I have only got β…– of the pie.

There is another type of fraction that we need to talk about, unit fractions.
A unit fraction is the name for a fraction where the number on the top is a 1.

So Β½ is a unit fraction and so are ⅐ and β…› but β…– is not because it's numerator is not 1, it is 2.

Comparing unit fractions to find the biggest is not as easy as our first example. If we think about the two most common unit fractions, ΒΌ and Β½, we will see why. Which is bigger, ΒΌ of a cake or Β½ a cake? The answer is that Β½ a cake is a bigger share of the cake than ΒΌ of a cake even though the denominator of Β½, which is 2, is smaller than the denominator of ΒΌ, which is 4.

In the same way, if we compare ΒΌ with β…› to decide which is bigger, we will find that a ΒΌ share of that nice cake is a bigger share of the cake than a β…› share. So ΒΌ is a bigger fraction than β…›.

So now we can compare some fractions with the same denominator, and we can compare some unit fractions, and we can decide which is the biggest and which is the smallest.

With our The frog flies math game you will be practicing the topic "Which fraction is bigger?" from 2nd grade / Fractions / Compare fractions. The math in this game consists of 16 questions that ask you to for each pair of fractions, choose which one would be the bigger share of a whole.

Guide the frog to catch the flies to answer questions and score points

Large thumbnail for math game The frog flies

Learn or revise math with our fun interactive game THE FROG FLIES! You are a happy hungry frog in the middle of the jungle in the middle of the night. Catch the flies for your supper (and practice math just for fun).

You can play the game on tablet/mobile or desktop computer. On handheld devices you move the frog by tapping where you want it to move to. On a computer, use the arrow keys on your keyboard to move.

Sometimes a big bird swoops through the forest catching unwary amphibians so stay alert and get out of the way of its beak!

Scoring is based on flies caught, questions answered and number of deaths by bird. Your final score is your total points minus your time in seconds.

The highest scores for each topic can be saved and seen by clicking on the star button, so get learning and get your frog's name up in lights!

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How to play THE FROG FLIES to practice
'Which fraction is bigger?' for 2nd grade

Free Math Games screenshot of THE FROG FLIES game for elementary

  1. Choose THE FROG FLIES from the math games page.
  2. On the settings page read the Method text, then click on PLAY to start the game.
  3. You are a small hungry frog sitting on a branch in a big jungle in the middle of the night.
  4. A fly is buzzing around above your head.
  5. Use your keyboard arrow keys or tap the screen on your tablet to move the frog and catch the fly.
  6. You get 10 points for each fly you catch.
  7. Catching a fly unlocks a question from the topic you have chosen.
  8. Match the question to the correct answer, or type in the answer on your keyboard.
  9. If you answer correctly you score an additional 50 points - a wrong answer loses you 20 points.
  10. Additional branches are added to the scene occasionally
  11. Continue to catch flies and answer questions.
  12. Avoid the bird that flies across the screen - it will cost you 10 points if it gets you.
  13. Your final score is calculated by taking your time away from the points you have scored.
  14. Getting one of the 10 highest scores for a topic earns you a place on the leaderboard (if you want it).

Sound effects for this game supplied by freesfx.co.uk.

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