G5 - Problem solving

English is spoken in 107 countries, and Vietnamese is spoken in 20 countries. About how many times more countries speak English than Vietnamese?

Mateo has eight coins in his pocket that total $1.50. What are the coins?

Lavinia sold some wrapping paper for $7 a roll and some gift bags for $8 a set. If she sold a total of 17 items for a total of $124, how many rolls of wrapping paper and sets of gift bags did she sell?

Jupiter orbits the Sun at a rate of 8 miles per second. How far does Jupiter travel in one day?

Julian is on the swim team. The table shows the number of laps he swims in the first four days of practice. If the pattern continues, how many laps will he swim on Friday?

After shopping at the mall, you come home with $3. You spent $4 on a snack, $8 on a movie, and $5 on arcade games. How much money did you start with?

The Corbetts are buying a 36-inch television for $788. They plan to pay in four equal payments. Find the amount of each payment.

The sum of two prime numbers is 20. Find the numbers.

Each hand in the human body has 27 bones. There are 6 more bones in your fingers than in your wrist. There are 3 fewer bones in your palm than in your wrist. How many bones are in each part of your hand?

An adult male walrus weighs about 2,670 pounds. An adult female walrus weighs about 1,835 pounds. How much less does an adult female walrus weigh than an adult male walrus?

A bus departed at 11:45 A.M. It traveled 715 miles in 11 hours. How many miles did it travel in each hour?

Mrs. Collins is buying sandwiches for the 10 students in the chess club. If she bought at least one of each type of sandwich and spent a total of $34.00, how many of each sandwich did she buy?