Directions: Try to solve each problem on your own. Show your work using numbers, words, pictures, or symbols.
1. Neil Armstrong was chosen to be an astronaut in 1962. He visited the moon in 1969. How many years did he train before going to the moon? 2. Neil Armstrong was born in 1930. He visited the moon in 1969. How old was he when he walked on the moon?
3. The astronauts brought back about 47 pounds of rocks from the moon. Cody weighs 50 pounds. How much heavier is Cody than the rocks?
4. 17-9 =
Homeschool Math Challenge