Multiplication/ Division
324 x 6 =
1,944
72, 687 + 41, 675 =
114, 362
The length of the carpet in Ms. Craig's room is 5 ft. The area of the carpet is 40 square feet. What is the width?
8 ft.
Round the number 4,215,374 to the nearest 100
4,215,400
Draw a polygon that has at least one pair of perpendicular sides.
A closed shape with two lines that would intersect to make a 90º angle.
26 x 32 =
832
If 5 people each ate 2/8 of a pizza. How much pizza did all 5 people eat? Write the fraction, and draw a picture to show.
10/8 = 1 2/8 = 1 1/4.
An angle in between 0º and 90º is called a(n) ______ angle?
an acute angle
Write the number 554,723 in expanded form
500,000 + 50,000 + 4,000 + 700 + 20 + 3
Any angle that measures between 90º and 180º
180 ÷ 9 =
20
Which fraction is greater: 2/3 or 4/6?
They are equivalent fractions so they are equal.
What is 1/4 of a circle in degrees? (hint: one full rotation is 360º)
90º
True or False: 2/3 > 3/4
False
Sketch a figure that has one length of 5 ft, an area of 35 feet, and a perimeter of 24 feet.
A rectangle with two sides labeled 5 ft and two sides labeled 7 feet.
If there is 1 yard for every 36 inches, how many inches are in 4 yards? Draw a ratio table to show your thinking.
144 inches in 4 yards
Eliza woke up at 6:40 am. It took her 25 minutes to get ready for school and 10 minutes to walk to the bus stop. The bus takes 20 minutes to get to school. What time did Eliza get to school?
7:35 am
How many lines of symmetry does a right isosceles triangle have? Draw the triangle and label the line of symmetry.
1 line of symmetry (check drawing with teacher)
Jackson says 1/3 and 9/12 are equivalent fractions. Do you agree? Why or why not
They are not equivalent fractions because if you multiply both 1 and 3 by 4, the equivalent fraction would be 4/12.
area: 195 sq cm
perimeter: 56 cm
Fourth grade is going on a field trip. There 152 students. Each bus can take 45 students. How many buses will they need? Will all the buses be full?
They will need 4 buses. One bus will not be full, it will only have 17 students on it.
350 (Teacher check array)
If your subtract a right angle from a straight angle, how many degrees would you be left with?
90º
List all the factors of 64
1, 2, 4, 8, 16, 32, 64
A rectangle has a length of 6 feet and a width of 12 feet. What is the area? What is the perimeter?
area = 72 sq feet, perimeter = 36 feet