Place Value
Space Travel
Oceans
Equations
Time and Money
100
What is the value of the underlined digit?
231
30 (3 tens)
100
Lucas is headed to space for the week. He needs to pack 3 meals per day. How many meals does he need to pack for the week?
21
100
50 fish are living in the Hudson River. 22 swim away. Then, 7 more fish swim into the river. How many fish are now in the Hudson River?
35 fish
100
10 + 10 + 10 + 10 + 5 + 5 + 5 = ?
55
100
Lucas leaves the house at 7:00am and gets home for the day at 3:30pm. How long was Lucas out of the house?
8 and 1/2 hours
200
Read the following number aloud:
17,982
Seventeen thousand nine hundred eighty two
200
The launch requires 15 workers. Each worker carries 4 tools. How many tools does the launch require?
60 tools
200
A school of 48 kids takes a field trip to cross the Atlantic Ocean by boat. Each boat can hold 12 kids. How many boats are needed?
4 boats
200
86 - 48 = ?
38
200
Lucas is out of the house for 8 hours each day for a week. How long was he out of the house, in hours, last week?
56 hours
300
What is the sum of:
3000 + 400 + 50 + 3
3,453
300
A rocket needs 6 fuel tanks to launch. Each tank holds 25 liters of fuel. How many liters are needed to launch?
150 liters
300
Another school of 30 kids decides to join. How many ADDITIONAL boats will the second school need? Why?
3 boats
300
5+8+19+34+2 = ?
68
300
Lucas has $20. He buys a movie ticket, and gets $13.50 in change. How much did the movie cost?
$6.50
400
What is the value of the underlined digit?
32,498
30,000
400
The Moon is about 240 thousand-miles away. Today, it takes about 3 days to reach the moon by rocket.
How many miles can a rocket travel in 1 day?
80 thousand-miles (80,000 miles / day)
400
Almost 3/4, or 75%, of the Earth's surface is covered with water. Starting with the circle below, draw a 2-D diagram that shows how much of the Earth's surface is covered with water.
See drawing
400
Science bonus! Each correct Q is worth 200 points
x
400
A babysitter makes $25 / hour for babysitting. If he babysits for 7 hours, how much money does he make?
$175.00
500
Read the following number aloud:
2,435,687
Two million four hundred thirty five thousand six hundred eighty seven
500
A Mars rover travels 150 miles. It stops every 15 miles to take pictures. How many times does it stop to take pictures?
10 times
500
Lucas decides to go scuba diving. An inflatable vest costs $420. A regulator costs $500. A dive computer costs $200. If Lucas buys all of this equipment, how much will it cost?
$1120.00
500
7 x 7 = ?
49
500
Matt wants to join a gym. It costs $100 to join, and $20 / month to stay a member. If Matt wants to be a member for the rest of 2025 (starting in May), how much will he need to spend?
$100 + ($20 x 8) = $260.00