# Missing numbers

*1,860*pages on

this wiki

Missing numbers | |
---|---|

Description | |

Exercise Name:
| Missing numbers |

Math Missions:
| Early math Math Mission |

Types of Problems:
| 3 |

The first instance of the **Missing numbers** exercise is under the Early math Math Mission. This exercise helps students to understand the naming and relationship patterns among numbers that are less than or equal to 100.

## Types of problems

There are three types of problems that show up in this exercise:

- Select the missing number 1-100: This problem shows a sequence of consecutive whole numbers followed by a blank. You are supposed to select the next whole number from among the answers provided.
- Select the missing number 1-100: This problem is similar to the previous description, but also provides a number line that indicates the space for the missing whole number.
- Select the missing numbers 1-100: This problem is also similar to the above problems, except here you are two select the missing numbers for the two questions that are on this problem.

## Strategies

Since these problems are fast to calculate and answering only involves selecting the correct option, this exercise is easy to get both accuracy badges and speed badges.

## Real-life Applications

- Knowing how to count is essential for learning algebra and the higher maths, and counting is used for almost everything humans do.
- The whole world evolves around numbers and counting.