Subtraction w/ regroup
25-9
What is 16?
20 X 95
What is 1900?
A closed planar shape with 5 sides is called a ...
What is a pentagon?
22=?
What is 4?
In this exponent 57, which number is the base and which number is the exponent?
What is 5= base
What is 7= exponent
982-59
What is 923
16 X 88=
What is 1408?
An equilateral triangle has how many equal sides?
What is 3 equal sides?
35=
What is 243?
The cost of buying a tall building is one hundred twenty-one million dollars. Write this number in standard form using digits.
What is $121,000,000?
475-228
What is 247?
26 X 15=
What is 390?
Find the perimeter of the fence with a length of 12 yards and a width of 6 yards. (Must have the correct label)
What is 36 yards?
103=
What is 1,000?
Julia read a book in 20 days. She read 16 pages every day for the first 15 days, and 18 pages every day for the last 5 days. How many pages did Julia read?
16 x 15 + 18 x 5 = 240 + 90 = 330
What is 330 pages
7,559-960
What is 6,599?
91 X 63=
What is 5, 733?
What is the area of the carpet with a length of 12 inches and a width of 24 inches? Must have the correct label.
What is 288 inches2?
152=
What is 225?
64 sweets are put in boxes that contain 8 sweets each. How many boxes are needed?
64 / 8 = 8 boxes
What are 8 boxes?
27,348-5,892=
What is 21,456?
94 X 68=
What is 6392?
What is the volume of a cube with a length of 7 mm, a width of 2 mm, and a height of 8 mm? Must have the correct label.
What is 112 mm3?
84=
What is 4,096?
There are 61 boxes of pencils in a store. There are 14 pencils in each box. How many pencils are in the store?
61 x 14 = 854 pencils
What are 854 pencils?