three hundred forty thousands, six hundred seventy-two
(3 x 100,000) + (4 x 1,000) + (6 x 100) + (7 x 10) + (2 x 1)
300,000 + 4,000 + 600 + 70 + 2
Rich earns $35 per week mowing lawns in his neighborhood. Which expression can be used to show how much money he earns in 8 weeks?
(8 x 30) + (8 x 5)
(8 x 30) x (8 x 5)
(8 + 30) + (8 +5)
(8 + 30) x (8 + 5)
Paul displays his sports trophies on shelves in his room. He has 5 trophies on each of 3 shelves and 2 trophies on another shelf. Write an expression to represent the number of trophies Paul displays.
(5 + 3) x 2
(5 + 3) + 2
(5 x 3) x 2
(5 x 3) + 2
Use multiplication and distributive property to find the quotient.