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Mathosaurus I
English and Spanish
Grades Pre K - 1

box box The Award Winning Mathosaurus is now better than ever! Join prehistoric characters for tons of fun. Count items to 10 or 20. Learn numbers and number words. Compare sets, create matching sets, and sequence by 1's, 2's, 5's, and 10's. Select English or Spanish for all directions and comments.







Program Options: For Activity 1, Counting, set practice to counting 1-5, 1-10, or 11-20. You may have children count the items and match the set to a numeral, to a number word, or have them enter the correct answer from the keyboard. For Activity 2 you may require children to Create a specified set or to Match a given set. Sets may be 1-5 items or 1-10 items. For Comparing Sets, Activity 3, select practice of Which is More? and/or Which is Less? Choose sets of 1-5 or 1-10. Activity 4 provides practice in counting by steps. Select counting by 1's, 2's, 5's, or 10's up to either 20 or 100. Choose either English or Spanish for all activities.

Options and Easy Track: Set activity options for the whole class all at once or for any selected group or individual.


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Targeted Learning Objectives

Number Theory
The child...

matches a numeral to a given set 1-5, 1-10, 11-20.

matches a number word to a given set 1-5, 1-10, 11-20.

counts items from 1-5, 1-10, and 11-20.

creates matching sets when shown sets from 1-5, 1-10.

creates sets for each number symbol 1-5, 1-10.

identifies which is more when comparing sets 1-5, 1-10.

identifies which is less when comparing sets 1-5, 1-10.

completes a patterned number sequence by 1’s to 20.

completes a patterned number sequence by 1’s to 100.

completes a patterned number sequence by 2’s to 20.

completes a patterned number sequence by 2’s to 100.

completes a patterned number sequence by 5’s to 100.

completes a patterned number sequence by 10’s to 100.








more Mathosaurus II Clock Faces Wild West Math Fractions

Student Records: A summary screen provides feedback on student performance for the latest session, last 5 sessions, and cumulative work to date. Scores may be viewed as number right/total, as a percent, or as a letter grade. The child can view the summary as a star chart. Student records may be printed. Open Easy Track for more detailed records. Compare individual records to class, grade level, or selected group averages. Assess graphs of student growth for any specific learning objective. A variety of charts and graphs may be customized and are available for printing.


Easy Track is included with all Micrograms programs.
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