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How can you use the make a ten strategy to solve 8 plus 6 equals 14?
8+2=10 6-2=4
What is the mean of 2 plus 2 plus 2 plus 2 plus 2 plus 2 plus 1 plus 2 plus 2 plus 2 plus 1 plus 2 plus 2 plus 2 plus 2 plus 2 plus 2?
To find the mean (or average) you first add up the numbers you have. NOTHING 1.88
How could you use a mental math strategy to find 290 plus 602?
You could break down the corresponding elements. So you could add the 600 and the 200 giving 800. You could then add the 90 and the 2, giving 92. Then add the 800 and the 92, giving 892.
How do you find the sum of 1 plus 2 plus 3 plus 4 plus . plus 79?
Sum = 79*(79+1)/2 = 79*80/2 = 3160
If x 3 plus 2 3- 2 and y 3- 2 3 plus 2 find the value of x² plus y²?
98
Which strategy would you use to find 2 plus 8?
doubles doubles minus 1 count on 1
What strategy would you use to solve 8 plus 2?
Counting? If it's that difficult, use your fingers!
How can you use the make a ten strategy to solve 8 plus 6 equals 14?
8+2=10 6-2=4
What is the mean of 2 plus 2 plus 2 plus 2 plus 2 plus 2 plus 1 plus 2 plus 2 plus 2 plus 1 plus 2 plus 2 plus 2 plus 2 plus 2 plus 2?
To find the mean (or average) you first add up the numbers you have. NOTHING 1.88
How could you use a mental math strategy to find 290 plus 602?
You could break down the corresponding elements. So you could add the 600 and the 200 giving 800. You could then add the 90 and the 2, giving 92. Then add the 800 and the 92, giving 892.
On super ko boxing 2 how do you beat El Diablo?
http://www.glu.com/blog/super-ko-boxing-2-strategy-guide use this address to find details how to beat el diablo
How do you find the sum of 1 plus 2 plus 3 plus 4 plus . plus 79?
Sum = 79*(79+1)/2 = 79*80/2 = 3160
If x 3 plus 2 3- 2 and y 3- 2 3 plus 2 find the value of x² plus y²?
98
How to find the midpoint of a segment?
You find the midpoint of a line segment by dividing its length by two. If you are given two sets of 'x' and 'y' coordinates as the endpoints of the segment on a graph, then you need to use the formula [X1 plus X2]/2, [Y1 plus Y2]/2 to find the coordinates of the midpoint.
How do you plus?
You use Plus as a symbol in Maths. Example, 2 Plus 2 equals 4. Or in symbols it would be 2+2=4. __________________________ Plus = + Equals = = (Equals equals =)
Find the sum x5 - 2x4 plus 3x2 - 6 plus 3x4 plus 4x2 plus x plus 4 Enter your answer as a polynomial in descending order below and use the caret for exponents For example you would write as?
x^5+x^4+7x^2+x-2
How can you use multiplication facts about 1 and 2 to find 3x7?
1 x 7 plus 2 x 7 is the same as 3 x 7
