Flashcards
Math Terms
Flashcards do conjunto (5)
- 1Like terms with + and - With addition and subtraction, you can't fully do a sum if the pronumerals are different. eg. 2+6F+7F-5 Add up the same terms and keep it as a sum. Tip: Use the + or - that is to the left of the number for the sum.Answer=
-3+13F - 2Like terms with Multiplication and Division eg. 4ab x -12f Tip: With M and D, terms don't matter. Multiply or divide the numbers and put the pronumerals together. Do 4 x -12 and join the numbers eg. ftgAnswer=
-48abf - 3Shortening Multipication Instead of writing two numbers or letters times each other, shorten it and take out the times. eg. 4xg+6xgAnswer=
4g+6g - 4Negative and Positive --= + ++=+ eg. 14--6 eg. +4++9 eg. -21--2Answer=
eg 1=20
eg 2=13
eg 3=-23 - 5Fishing or Double Rainbow eg. 6(-3X- 4) Fish out the first number in the bracket. Multiply it by 6. Take the second number in the bracket, do the same. Simplified= 6-3= -18X 6x-4= 24Answer=
-18X - 24
Informações
- Descrição
- Maths (Math Rules) FlashCards sobre Math Terms, criado por maya.m em 06-05-2013.
- Criado por
- maya.m
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