1st Grade Math
Investigations3 is a focused, coherent, and rigorous K-5 mathematics curriculum that is fully aligned to the MA content and practice standards. Deep and careful attention is paid to mathematics content and to student thinking and understanding. Making sense of mathematics is the heart of the work for students and teachers.
ONLINE LEARNING:
At Home Counting Activities K-2
At Home Addition and Subtraction Activities K-4
At Home Resources_TERC Investigations
Ways to Support Your Child's Mathematical Development _YouCubed
ONLINE LEARNING:
At Home Counting Activities K-2
At Home Addition and Subtraction Activities K-4
At Home Resources_TERC Investigations
Ways to Support Your Child's Mathematical Development _YouCubed