Module 1: Place Value, Rounding, Addition and Subtraction
Write this number in standard form:
Ninety four thousand three hundred forty six
94,346
1 kilometer = ? meters
1,000 meters
1,000 x 5
5,000
What type of angle is this?
An acute angle
1/5 + 2/5 =
3/5
678 + 967
1,645
1 kilogram + 400 grams = ?
1,400 grams
600 x 7 =
4,200
What is this angle measurement?
120 degrees
1/4 + 2/8 =
4/8
What place value is the 7 in this number?
574,832
70,000 or 7 ten thousands
A rectangle is 7 inches long and 5 inches wide. What is the perimeter of the rectangle?
7 inches + 7 inches + 5 inches + 5 inches = 24 inches
25 ÷ 3 =
8 R 1
What is the difference between an acute angle, a right angle, and an obtuse angle?
Acute angle: Less than 90 degrees, small (Awwww a cute little baby.)
Right Angle: 90 degrees, looks like an L.
Obtuse Angle: More than 90 degrees, big, (Obtuse like a moose.)
Write 9/2 as a mixed number.
9/2 = 4 1/2
5,834 -4,972
A rectangle is 9 centimeters long and 4 centimeters wide. What is its area?
9 centimeters x 4 centimeters = 36 square centimeters
8,384 x 4 =
33,536
What types of lines are these?
The green lines are perpendicular.
The purple lines are parallel.
Write 7 4/5 as an improper fraction.
39/5
Round this number to the nearest thousands place:
467,389
467,000
Janell is planting a garden. She wants the garden to be 8 feet long and 7 feet wide.
How much fence does she need to go around the whole garden?
How much soil does she need to fill the garden?
8 feet + 8 feet + 7 feet + 7 feet = 30 feet
Janell needs 30 feet of fence for her garden.
8 feet x 7 feet = 56 square feet
Janell needs 56 square feet of soil to fill the garden.
7,561 ÷ 5
1,512 R 1
Show me one set of parallel lines and one set of perpendicular lines in this shape.
See Ms. Passero for the answer.
5 x 2/10
10/10 = 1