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...
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"Round to nearest 10,000"
4 IN A ROW game to practice
'Number bonding to 200' for 4th grade
4th grade / Addition / Number bonding / Number bonding to 200
Addition - Number bonding - Number bond to 200, multiples of 10
Number bonding is a method for recognizing common combinations of numbers that add to a specific target number. In this topic we are looking at pairs of numbers that bond to 200, and specifically, multiples of 10 that bond to 200. So, the obvious pair you might think of is:
100 + 100 = 200
Obviously there are many other combinations that also bond to 200:
50 + 150 = 200
80 + 120 = 200
40 + 160 = 200
One thing you will notice is that we could knock off the final zero and think about number pairs that bond to 20. You will also notice that we can play around with these bonds to derive related facts - for instance:
30 + 170 = 200
170 + 30 = 200
30 = 200 - 170
170 = 200 - 30
200 - 170 = 30
200 - 30 = 170
So knowing your number bonds opens up a lot of related facts that can speed up your mental arithmetic.
Related topics:
With our Four in a row math game you will be practicing the topic "Number bonding to 200" from 4th grade / Addition / Number bonding. The math in this game consists of 30 questions that ask you to identify pairs of multiples of 10 that bond to 200.
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
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
How to play 4 in a row to practice
'Number bonding to 200' for 4th 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.
