4rth Grade Area & Perimater
4rth Grade Multiplication Problems
4rth Grade Divison Problems
4rth Grade Mental Math Problems
Vocabulary
400
Carl is building a rectangeluar rabbit enclosure for his pet rabbit. The enclosure measures 15cm by 30cm. How much fence does he need for the enclosure?
Perimater= 15+15+30+30=90cm
400
57x72=?
4,104
400
The quotient of 54 divided by 4
13 r.2
400
(7x4) + 30 =?
58
400
What type of angle is this angle?
Obtuse
800
The perimeter of a square house is 120cm. What is the area of the house?
900cm
800
A car traveled for 4 hours at 68 miles per hour in one day. How many miles would it travel in 5 days?
68x4=272 miles
800
The answer to a division problem is called?
quointent
800
2,500/5=?
500
800
What is an angle that measures less than 90 degrees?
Acute
1200
12+12+7+7=? what is the perimeter of this house?
P=-+-+-+-+-=38
1200
what do you call the answer to a multiplication problem?
Product
1200
23,000/5=?
4,600
1200
(8x12) + (8x12) + 2=?
194
1200
What do you call a line that cuts a shape in half to create mirror images on each side of the line?
Line of simetry
1600
If the dimentions of a dog house is 20feet by 30feet. what is the area?
600
1600
Ms. Casco bought 10 boxes of erasers. Each box had 5 erasers. Then she found 15 more erasers. How many erasers does she have?
65
1600
Mr. Martinez bought three boxes of pencils. Each Box comes with 35 pencils. He will put the pencils in 5 containers. How many pencil will go in each container?
21
1600
12x12=?
144
1600
What type of triangle has one obtuce angle?
Obtuce Triangle
2000
If the perimeter of Evie's box is 7feet long and 8feet wide what is the area?
The are is 56
2000
1,500 x 1,500 = ?
2,250,000
2000
Ms. Monsivais has 175 books. She wants to organize all of them in boxes. Each box fits 8 books. How many boxes will Ms. Monsivais need to organize all her books?
22
2000
200x60=?
12000
2000
What lines intersect at a 90 degree angle?
Perpendicular Lines