Unlock harder levels by getting an average of 80% or higher.

Earn up to 5 stars for each level
The more questions you answer correctly, the more stars you'll unlock!

Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.

Unlock harder levels by getting an average of 80% or higher.

Earn up to 5 stars for each level
The more questions you answer correctly, the more stars you'll unlock!

Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.

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Math Games for Teachers

Grade 1 - Number Sense and Numeration

Standard 1.NSN.2 - Analyze a sequence and fill in the missing number. Use skip counting to complete the sequence.

Included Skills:

Counting
demonstrate, using concrete materials, the concept of one-to-one correspondence between number and objects when counting;
count forward by 1's, 2's, 5's, and 10's to 100, using a variety of tools and strategies (e.g., move with steps; skip count on a number line; place counters on a hundreds chart; connect cubes to show equal groups; count groups of pennies, nickels, or dimes);
count backwards by 1's from 20 and any number less than 20 (e.g., count backwards from 18 to 11), with and without the use of concrete materials and number lines;
count backwards from 20 by 2's and 5's, using a variety of tools (e.g., number lines, hundreds charts);
use ordinal numbers to thirty-first in meaningful contexts (e.g., identify the days of the month on a calendar).

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