4th Grade Multiplication and Division
Area model (box method) for 28x54
1,512
Make sure they have the boxes filled in correctly.
50x20=1,000
50x8=400
4x20= 80
4x8=32
True or False:
Parallel lines are lines that never meet or intersect.
True
4/3 + 4/3=
Give your answer in both an improper fraction and a mixed number.
8/3
2 2/3
What is .04 in fraction form?
4/100
Jen read 456 pages. Ron read 45 more pages than Jen. How many pages did they read altogether?
957 pages
48x52=
2,496
Describe the angles of a right triangle.
2 acute angles
1 Right angle
Change to an improper fraction.
4 2/8
34/8
What is 9/10 in decimal form?
.9
Angle XYZ is a straight angle that equals to 180 degrees. Angle WYZ equals to 65 degrees. How many degrees does angle XYW equal to?
115 degrees because 180-65=115.
589 divided by 3
196 R 1
How many pairs (sets) of parallel lines does a trapezoid have?
1 pair
Change to a mixed number.
11/2
5 1/2
Write 4 and 89/100 in decimal form.
4.89
$7.11
6,567 divided by 3=
2,189
A rectangle has a perimeter of 48 centimeters. The length is 10 cm. What is the measurement of the width?
14 cm
Pablo and his son, Nick, ate cookies. Pablo ate 7/12 of the cookies and Nick ate the rest. Did Nick eat more than half, less than half, or exactly half of the cookies?
less than half
because Nick ate 5/12
Write 5.08 as a mixed number.
5 8/100
Leilah bought 3 boxes of candy. Each box contained 120 candies. She wants to give the same amount of candies to each of her 6 friends. How many candies would Leilah give to each of her 6 friends?
60 candies
9,638x2=
19,276
What type of triangle is triangle QRS?
Angle SQR 115 degrees
Angle RSQ 40 degrees
Angle QRS 25 degrees
Triangle is QRS is an obtuse triangle because it has 2 acute angles and 1 obtuse angle.
Breakdown 3/12 into the sum of unit fractions.
1/12+1/12+1/12=3/12
True or false:
.9=.90
True
Tom started exercising at 4:20 pm. His workout lasted 72 minutes. At what time did Tom finish his workout?
5:32 pm