Alexi and Ani each have $0.65. They want to buy a rice cereal treat to share. The treat costs $1.40. How much more money do they need to buy the rice cereal treat?

There are 24 hours in a day, how many hours are there in 4.5 days?

A mile is equal to 5,280 feet. If the highway department places a reflector every 25 feet, how many reflectors will there be in 1 mile of highway?

In a tropical year, it takes 365.242 days for Earth to travel around the Sun. In a sidereal year it takes 365.256 days. What is the difference in days between these two measurements of one year?

Ryan earns $11.50 per hour. Last week, he worked 12.5 hours. How much money did Ryan earn last week?

A crate of limes weighs 33.39 pounds. If a lime weighs approximately 0.21 pounds, about how many limes does the crate contain?

Natalie bought a purse for $42.67. How much change did she get from $50?

54 - 23.66

What would the estimate be for 4.7 x 5?