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use properties and mental math

  1. Use properties in mental math to find the sub of 204 87 three and 16
    1. answers icon 1 answer
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  2. use properties and mental math to find the value of (86 + 27) + 3
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    2. alex asked by alex
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  3. What is an expression that can be used to find 4 x 275 using mental math and properties of numbers?
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    2. Joe asked by Joe
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  4. What is an expression that can be used to find 4 x 275 using mental math and properties of numbers?
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    2. Anonymous asked by Anonymous
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  5. Tell how the commutative and associative properties of addition can help you evaluate the expression using mental math. -6-8+6
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  6. use properties and mental math to findthe value. (10times8)times3 8times(3times5) (36+42)+24
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    2. stephanie asked by stephanie
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  7. Use mental math to solve the problem 8.02 - 5.98 Explain the method of mental math u used to find the answer. Be specific with
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  8. i need to use mental math and the distributive property to simplify:can you pls check if this correct? a) 19(-6) i got: -114 or
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    2. marko asked by marko
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  9. i need to use mental math and the distributive property to simplify:can you pls check if this correct? a) 19(-6) i got: -114 or
    1. answers icon 1 answer
    2. marko asked by marko
    3. views icon 991 views
  10. Part AUse mental math to solve the problem 8.02−5.98 . Question 2 Part B Explain the method of mental math that you used to
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    2. views icon 173 views