|Multiply by tens|
|Exercise Name:||Multiply by tens|
|Math Missions:||3rd grade (U.S.) Math Mission, 4th grade (U.S.) Math Mission, Arithmetic essentials Math Mission, Mathematics I Math Mission|
|Types of Problems:||1|
The Multiply by tens exercise appears under the 3rd grade (U.S.) Math Mission, 4th grade (U.S.) Math Mission, Arithmetic essentials Math Mission and Mathematics I Math Mission. This exercise has students multiply one digit numbers by multiples of 10.
Types of Problems
There is one type of problem in this exercise:
- Multiply the numbers: This problem has the student multiply two numbers together, one of which is a multiple of ten and the other is a one-digit number.
- As an example of a standard multiplying by ten strategy, users can ignore the zero on the multiple of ten, multiply the two single digit numbers together, then insert a zero on the end of their answer.
- Multiplication is needed and used by mechanics for repairing cars by multiplying when they overhaul the engine, measure the pistons or just to put in a new gearbox or engine.
- By learning multiplication and memorizing the times tables, students provide themselves with essential building blocks to do higher learning math, like division, fractions and even algebra.
- Multiplication is necessary for a career in the stock market.