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MIX AND MATCH
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Drag the question block over the right answer box to tidy up the play room. Points are added and taken away automatically.

Click the answer boxes to hear the answer for each box. You must answer 5 questions correctly to complete the game
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Game: MIX AND MATCH

Aim: Drag question blocks to answer boxes

Method:
Drag the question block over the right answer box to tidy up the play room. Points are added and taken away automatically.

Click the answer boxes to hear the answer for each box. You must answer 5 questions correctly to complete the game

Rectangles: how much bigger
      
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MIX AND MATCH game to practice
'Rectangles: how much bigger' for 4th grade

Compare the area of 2 rectangles and calculate the difference

To calculate the area of a rectangle, you multiply its width by its height. In this topic, you are asked to calculate the area of two rectangles and determine how much bigger the larger one is than the smaller one. To do so, you will need to calculate the area for both rectangles then subtract the smaller area from the larger. Your answer will be in units square.

Let's say you have 2 rectangles, one with dimensions of 5 m x 3 m and the other with dimensions 6 m x 4 m.

To calculate the area of the rectangles, multiply width by height.

The area of the first rectangle is:

Rectangle 1: Area = 5 m × 3 m = 15 m²

The area of the second rectangle is:

Rectangle 2: Area = 6 m × 4 m = 24 m²

The second rectangle has a bigger area than the first rectangle. The difference in area of the two rectangles is:

Difference in area = 24 m² - 15 m² = 9 m²

So, you can see that the second rectangle has an area 9 m² greater than the first rectangle.


This topic asks you to calculate the area of two rectangles and work out the difference in size. Your answers should be in square units such as square centimeters (cm²) or square meters (m²).

With our Mix and match math game you will be practicing the topic "Rectangles: how much bigger" from 4th grade / Measurements / Calculate & compare. The math in this game consists of 16 questions that ask you to compare areas of rectangles and say by how much one is bigger than the other.

Drag the question block to the correct answer box to tidy the play room

In this game we are in a room with lots of toys - and the room needs clearing up - you need to put the play blocks back in the right boxes to tidy the room and win the game...but which is the right box for each block? Well, you can work that out by comparing the question on the block with the math answer on each of the boxes - you should drag the question block into the box whose math answer matches the picture question.

Large thumbnail for math game Mix and match

You can listen to the spoken math answer by clicking on the individual boxes. There are 5 blocks to clear up - but if you put them in the wrong boxes, there will be more... Anyway, tidy is good and practicing math is better so start now and see how you get on...

This game reinforces the math you learned or revised in the lesson by asking you to match each question to the correct answer. If you are older you may not like the childish reference to toys, but don't worry - there are other games to play, and who knows - you might like a trip down memory lane?

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How to play Mix and match to practice
'Rectangles: how much bigger' for 4th grade

Free Math Games screenshot of Mix and match game for elementary

There are 5 blocks that need putting away to tidy the play room. Drag (they are heavy...) the blocks to the correct boxes.

  1. Click on "PLAY" on the settings page to start the game
  2. You see the first question block and 3 boxes to put it into
  3. On each box is a possible math answer to the question
  4. Click on any answer box to hear the spoken audio for that answer
  5. Drag the question block to the answer box where it belongs
  6. If you are correct, the block will stay in the box, the ball will roll and the teddy bear will do a little jump
  7. If you are wrong, a wrong sound will play and the question block will jump back to where it was, and you can try again
  8. Clear all 5 question blocks to complete the game
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