4th grade random
Compare these two fractions 3/5 7/10 and is greater or less than.
less than
Write the number 85,306 in expanded form.
80,000 + 5,000 + 300 + 6
Tim has 4 boxes of crayons. Each box has 8 crayons. How many crayons does he have in total?
32
24 divided by 6
4
The process where liquid water turns into gas.
What is evaporation?
42x17
714
35x6
210
A movie starts at 4:15 PM and ends at 5:45 PM. How long is the movie?
1 hour and 30 minutes
What is 145 divided 5?
29
Energy that comes from the sun.
What is solar energy?
Round 48,275 to the nearest thousand.
48,000
What is the value of the digit 7 in the number 47,825?
7,000
Maya has $20. She buys a book for $12.50. How much change does she get back?
$7.50
What is 258 divided by 3?
86
The process by which green plants use sunlight, water, and carbon dioxide to make their own food.
What is photosynthesis?
List all the factor pairs for the number 36
1,2,3,4,6,12,18,36
Two lines that run side-by-side and never cross are called what?
Parallel lines
A pizza is cut into 8 equal slices. If 3 slices are eaten, what fraction of the pizza is left?
5/8
30 divided by 7
5
What is kinetic energy?
The type of energy an object has because of its motion, which transfers when it collides with another object.
600,024-245,837
354,187
How many sides does a hexagon have?
6
Jack made 34 items on Tuesday and 76 items on Wednesday. How many items did he make in total?
110
What is 1,248 divided by 4?
312
What are wind turbines (or wind energy)?
The energy resources never run out, constructing them can disrupt local ecosystems.