Expressions
(100 . 497) - (1 . 497) = ______ . 497
What is 99?
How to find 15 . 18, by doubling and halving.
What is 30 . 9?
The formula to find the volume of a rectangular prism.
What is length times width times height (l.w.h)?
The number of 24-pack soda cases that make 72 cans.
What is 3?
The number of cookies each of 4 friends got, if they made 57 and shared them equally.
What is 14.25? or What is 14 1/4? or What is 14, with 1 left over?
(9 . 2) . 5
What is 90?
How to find 9 . 26 using an "over" strategy.
What is (10 . 26) - (1 . 26)?
The volume of a rectangular prism with length 4 inches, width 3 inches, and height 7 inches.
What is 84 cubic inches (in3)?
56 ÷ 9
What is 6 2/9 (or 6 r2)?
The number of cars needed if 43 kids wish to travel and each car can hold 4 kids.
What is 11?
5 . (13 . 2)
What is 130?
How to find 15 . 32 using partial products.
What is (10 . 32) + (5 . 32)?
The volume of a rectangular prism with length 6 meters, width 2 meters, and height 5 meters.
What is 60 cubic meters (m3)?
61 ÷ 7
What is 8 5/7 (or 8 r5)?
The number of pages in a card binder that are used for a 96 card collection, if each page can hold 9 cards.
What is 11 (one will not be full)?
2 . (6 . 4) + 2 . (3 . 4) + 2 . (6 . 3)
What is 108?
The property of multiplication that states, "changing the order of the factors does not change the product."
The volume of a box with 9 layers of 24 baseballs.
What is 216?
520 ÷ 8
What is 65?
The number of balloons on each of 4 picnic tables if there are 63 balloons total and each table gets an equal amount.
2 . (4 . 3,794) = ______ . 3,794
What is 8?
Of "doubling and halving", "partial products", and "over", the strategy that is most logical to solve 73 . 50.
What is doubling and halving?
The height of a rectangular prism with Volume 60 cm3, length 4 cm, and height 3 cm.
What is 5 cm?
The number of layers in a box that holds 425 baseballs with 17 in each layer.
What is 25?
The price of a pizza if 6 pizzas cost $75.
What is $12.50?