4th Grade
Math (1)
Math (1)
Elapsed Time
4:30am - 9:00am
4 hours 30 minutes
What is the pattern in the numbers below:
2,4,8,16,32,64,128
multiply by 2
True or False.
Parallel lines never meet.
True.
4,826 x 9
43,434
Define prime number
a number that only has factors of 1 and itself.
5/12 = 15/?
Find ?
? = 36
What is 7/10 times 4?
28/10
Draw a shape with exactly ONE line of symmetry.
Let Ms. Chin check
Write 215,091 in expanded form.
200,000 + 10,000 + 5,000 + 90 + 1
What is the difference 741,369 - 365,285?
376,084
Round 247,596 to the nearest ten thousand.
250,000
What are the factors of 36.
1, 2, 3, 4, 6, 9, 12, 18, and 36
Two angles combine to create a straight angle. One of the angles are 47 degrees. What is the measure of the other angle?
133 degrees
The perimeter of a square floor is 100 feet. What is the length, in feet, of each side of the floor?
25 feet
Jenny has 4 folders. Jacky has 3 times as many folders as Jenny. How many folders does Jacky have?
12
What is 210 divided by 5?
42
What are perpendicular lines?
Lines that cross and create right angles or 90 degrees.
The digit 2 is in what place?
1,623,985
ten thousands
Add 5 4/5 + 3 3/5. Write your answer as a MIXED NUMBER
9 2/5
What is 81 x 54?
4,374
Subtract.
9 2/4 - 6 3/4
2 3/4
What is the 8,529 divided by 3?
2,843
What fraction is equivalent to 0.9?
9/10 or 90/100
What is the value of x?
3/10 = x/100
30
Rhea is serving peach cobbler to her friends. She serves 4/12 of the pie. What fraction is left?
8/12
Levi orders 346 chocolate bars. They come in 5 boxes. How many candy bars are in each box?
69
Express your remainder as a fraction.
2,145 รท 5
429
The chocolate bar is 65 pennies. How is 65 pennies represented as a decimal and fraction?
0.65 and 65/100
Use <,>,or = to compare:
3/4 ___ 6/12
>
Juni has $378. She has 3 times as much money as Harper. How much money does Harper have?
$126