Math Quiz Grade 8

  • Question of

    The additive inverse of -9/15 is:

    • 9/15
    • 0
    • 5/6
  • Question of

    The two rational numbers which are equal to their recipeocals are

    • 1,-1
    • 1,0
    • 0,2
  • Question of

    The rational number 3/2 lies between __________ and ____________ on the number line.

    • 1,2
    • 0,1
    • 3,2
  • Question of

    The product of multiplicative inverse and additive inverse of (-5)/7 is ______________

    • -1
    • 0
    • 1
  • Question of

    Find the difference between ( 1/ 6 and ( (-1)/18 ) .

    • 2/9
    • 5/6
    • 3/4
  • Question of

    Sum of 2/5 + ( (- 4)/15 ) ______________.

    • 2/15
    • 6/15
    • 3/48
  • Question of

    The absolute value of (-7)/9 is _____________.

    • 7/9
    • 9/7
    • 8/9
  • Question of

    The product of two rational numbers is –7. If one of the number is –10, the other number is.

    • 7/10
    • 7/9
    • 7/0
  • Question of

    Number of rational numbers between any two rational numbers

    • count less
    • 0
    • 1
  • Question of

    If x= 13/17 then -(-x)=

    • 13/17
    • 0
    • 1
  • Question of

    Rational numbers are closed under what airthemetic operations

    • +,-,x
    • +,x
    • -,÷
  • Question of

    Simplify [ 3/5 x 2/15 ] + [ 2/5 x 2/15 ] (use property )

    • 2/15
    • 1
    • 3
  • Question of

    Value of (-3/8 ÷ 9/16 ) x 3/2 =

    • -1
    • 0
    • -121
  • Question of

    What property we use to compute 1/5+ 3/4 +2/15+5/8

    • commutative,associative
    • distributive
    • closure
  • Question of

    The rational number which does not have reciprocal is

    • 1
    • 0
    • -9
  • Question of

    The product of rational number and its reciprocal is

    • 1
    • 0
    • -1
  • Question of

    How many feet are equal to a meter?

    • 3.28 feet
    • 2.28 feet
    • 10 feet
  • Question of

    If Hannah has 19.27$ and Riley has 13.59$, how much more money does Hannah have?

    • 5.68$
    • 4.87$
    • 3.45$
  • Question of

    How many right angles are there in a square?

    • 4
    • 3
    • 2
  • Question of

    656 is a

    • Composite
    • Prime
    • none
  • Question of

    How many inches are equal to a foot?

    • 12
    • 19
    • 17
  • Question of

    If you had 785 dogs, how many would you have if I took 524?

    • 261
    • 268
    • 276
  • Question of

    Harmony had 357 cats, and Lindsey had 150 dogs, so how many animals are there altogether?

    • 507
    • 567
    • 456
  • Question of

    Julian has 52 chocolates, and Bria has 169. How many are there altogether?

    • 221
    • 456
    • 321
  • Question of

    If you want to go to Gurnee Mills, and it’s 1 hour from your house, but you have to wait an extra hour, how many hours did it take you to get to Gurnee Mills?

    • 2 hours
    • 3 hours
    • 5 hours
  • Question of

    – 10 + 9 =

    • -1
    • 1
    • 0
  • Question of

    567 × 678

    • 384,426
    • 3426
    • 38426
  • Question of

    544 × 678

    • 368,832
    • 3832
    • 36832
  • Question of

    95 × 679

    • 64,505
    • 6505
    • 605
  • Question of

    987 × 653

    • 644,511
    • 6411
    • 611

Leave your vote

1 Point
Upvote Downvote