Game: FOUR IN A ROW
Aim: To get four symbols in a row
Method:
Choose a square and click on it. Click on the correct answer to the question in the box that appears. If you are right the square is replaced by a tick. Continue until you have won 4 in a row...
meganH
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4 IN A ROW game to practice
'Subtract grams from kilograms' for 3rd grade
3rd grade / Measurements / Calculate / Subtract grams from kilograms
Subtract masses given in grams from masses in kilograms
To subtract weights given in grams from weights given in kilograms, you first need to convert the kilograms to grams. This is because kilograms and grams are different units of mass, and you cannot directly subtract them without first converting them to the same unit. Here's how to do it:
Convert kilograms to grams: As there are 1,000 grams in a kilogram, you need to multiply the number of kilograms by 1,000 to convert it to grams.
For example, let's say you have 4 kilograms and you want to subtract 350 grams from it. To convert the 4 kilograms to grams, you would multiply by 1,000:
4 kilograms x 1,000 = 4,000 grams
Subtract the given weight in grams from the converted weight in grams:
4,000 grams - 350 grams = 3,650 grams
So, the resulting weight after subtracting 350 grams from 4 kilograms is 3,650 grams.
Another example, subtract 900 grams from 1.3 kilograms.
Converting the kilograms to grams we have 1.3 kg x 1,000 = 1300 g.
Subtracting the 900 grams we have 1,300 g - 900 g = 400 g.
So, the final weight after subtracting 900 grams from 1.3 kilograms is 400 grams.
This topic asks you to subtract a given number of grams from a weight given in kilograms. You do so by first converting the kilograms to grams. Your answers should be in grams.
With our Four in a row math game you will be practicing the topic "Subtract grams from kilograms" from 3rd grade / Measurements / Calculate. The math in this game consists of 16 questions that ask you to subtract masses by converting the given kilograms to grams and then subtracting the weights.
The game will reinforce the math you have chosen to learn by getting you to match the question to the correct answer.
Notes
- Do the Math lessons for your topic before playing this game
- Wrong answers are ok, you just have to try again until you get them right
- There is help available for all games by clicking the question mark button
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How to play 4 in a row to practice
'Subtract grams from kilograms' for 3rd grade
- Select "4 in a row" on the math games selection page.
- Take a quick look at the method text for 4 in a row.
- Click on PLAY to proceed, or change your topic with the CHANGE TOPIC button.
- On the play page you have a grid of 16 pictures (some topic picture are shown multiple times for shorter topics).
- Click on a picture cell.
- The topic question will appear along with a series of possible answers.
- Click the speaker icon to hear any particular answer (Speech enabled browsers only).
- Click the answer that corresponds to the picture question.
- If you are correct, the picture will be replaced by a tick - otherwise, a wrong sound will play.
- Continue matching picture questions to their correct answers until you have completed a line of 4 cells.
- The line can be diagonal as well as horizontal or vertical.
- 4 ticks in a row wins the game.
- Choose an option from the green sign, or click on games to choose a different game.
