Math Games

Grade 1 - Number

Standard 1.N.5 - Count and compare groups of objects from 1 to 10. Determine whether they are fewer, equal or more.

Included Skills:

Compare sets containing up to 20 elements to solve problems using:
• referents
• one-to-one correspondence.

• Achievement Indicators
- Build a set equal to a given set that contains up to 20 elements.
- Build a set that has more, fewer or as many elements as a given set.
- Build several sets of different objects that have the same given number of elements in the set.
- Compare two given sets using one-to-one correspondence and describe them using comparative words, such as more, fewer or as many.
- Compare a set to a given referent using comparative language.
- Solve a given story problem (pictures and words) that involves the comparison of two quantities.