4th Grade
Multiplication
Multiplication
Name ALL the factors of 30
1, 2, 3, 5, 6, 10, 15, 30
13 pencils per bin and 5 bins. How many pencils are there?
What degree angle makes a right triangle?
90 degrees
A four-sided figure in which both pairs of opposite sides are parallel
parallelogram
What is the value of of the digit 9 in the number 29,037?
9,000
List all of the factors for 40
1,2,4,5,8,10,20,40
Ellen had 380 Legos yesterday. She lost 57 of them and her sister took 12 more of them. How many does she have today?
311
An angle that measures less than 90 degrees is called an.....
acute angle
When we subtract numbers, the answer is called?
Difference
2,642 in expanded form
2,000 + 600 + 40 + 2
91 x 3 =
273
Arthur baked 35 muffins. How many more does he need to bake in order to have 83 muffins.
48 muffins
An angle that measures more than 90 degrees but less than 180 degrees is called an
obtuse angle
4/6 + 1/6 =
Simplify if needed
5/6
What place value is the digit 8 in the number 8,265?
Thousands place
452 X 7
3,164
Luke drove triple the amount of Mrs. Smith on Thursday. Mrs. Smith drove 41 miles. How much did Luke drive?
123
Isosceles
Keesha wants to record a program that starts at 11:30 a.m. It lasts 1 hour and 45 min. What time will it end?
1:15 p.m.
What is the value of of the digit 6 in the number 264,248?
60,000
296 x 6
1,776
7,123 people sign up to go on a trip, on the day of the trip 568 more people show up , but 91 people do not go.
What is the closest estimate of the total number of people that went on the trip?
8,000
7,900
7,500
8,100
7,500
Two lines that intersect at 90 degrees
Perpendicular
To find this, you multiply length x width (L x W) or base x height (B x h)
Area
What is 257,341 rounded to the nearest thousand?
257,000
5,643 x 5
28,215
Mariah drove 8 miles a day. Dexter drove twice as much as Mariah. Mrs. Smith drove twice as much as Dexter and Mariah combined. How much did Mrs. Smith drive?
48 miles
This type of triangle has no equal sides
scalene
How many inches are in 4 feet?
48
23 hundreds + 45 tens + 11 ones
2,761