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There you go
I hope this is the correct answer for little Penise
Yea I know, I don't get what it's asking her to do.
Cam phone pic,
There you go
I hope this is the correct answer for little Penise
That's why I decided to drop out in Kindergarten.
I'm sure it's something simple but how it explains it is confusing.
http://wiki.answers.com/Q/What_is_th...tegy_for_94-56
It's about making addition and subtraction easier by bringing the subtracted number up to a multiple of ten. Then you can subtract it easier.
Example: 102-57
Add 3 to both numbers so you are subtracting 60 rather than 57.
So, 102(+3) - 57(+3)
105-60 =45
102-57 = 45
What the and this is 1st grade work, she better learn fast because I'm going to be no help by next week at that pace.
That was my first thought too.What the and this is 1st grade work, she better learn fast because I'm going to be no help by next week at that pace.
But really, you use it every day. You're at the store and something costs $3.97and you want 3 of them. You don't multiply 3 x 3.97, you multiply 3 x $4 and then subtract the change to know how much you are spending.
$12.00 - (3x.03)
$12.00-.09= 11.91
Wow...I read the question over like 10 times and still don't understand it. I have finished learning about arithmetic, pre-algebra, algebra, geometry, advanced algebra, trigonometry, calculus I, and calculus II in all my years of schooling. LOLYea I know, I don't get what it's asking her to do.
Cam phone pic,
So then all the answers she got are wrong? Because we did not did not make the greater number a 10.
There you go
I hope this is the correct answer for little PeniseI choked on my salad.penise
I didn't want to be the one
I am pretty sure that all they want you to do is to use something to count- like coins or something.
Start with the bigger number- say 7 (put out seven onto the first seven squares). To add 4, count 3 onto the remainder of the spots and you have 1 left over-- hence 11 is the answer. It is a stupid way they have of trying to teach basic math skills.
It doesn't get much better than that.
Slydragon is not smarter than a 1st grader.
yeah, nice, come here and ask a bunch of short bus riding fools to count to 10.
i didnt get the picture frame ....untill you showed me the bottom half of the problems...
fukn lame....
I'm waiting for the George W. Bush troll to show up and point out that they misspelled "strategery".
...its that damn liberal arithmetic I tell ya!
Interesting that you brought this up. I'm a subs ute teacher and had to work with the kids on this the other day. The frame is just used to illustrate or help you. It's suppose to be another way of adding those numbers. All your going to do is take seven and figure how many from four your going to take away to make ten. Then you're going to come up with 10+1. When I taught this math class we used poker chips and put seven in the ten frame and four beneath that. They then took three from the four to fill in the ten frame. I know it took me a long time to figure it out too. Anymore it's not just learning your addition facts
...it's complicated but it becomes useful when teaching kids integers...
are you sure about that 7+9?So then all the answers she got are wrong? Because we did not did not make the greater number a 10.
7+9 = 16are you sure about that 7+9?
You sure you weren't brought up in American schools?
I called my Polish friend Stosh and asked him what 7+9 equals and he said "purple" so he may have a point...
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