Counting On 1, 2, and 3
In this counting on activity, students solve 15 problems in which 1, 2 or 3 is added on to a number below 10. Students start with the larger number and count on to find each sum.
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Assessment for the California Mathematics Standards Grade 1
Here is an assessment designed to test mathematicians' knowledge of writing numbers, comparing numbers, skip counting, solving addition and subtraction problems; along with measuring objects, telling time, identifying shapes, reading...
1st Math CCSS: Adaptable