Kindergarten Math: Number & Operations in Base Ten

Kindergarten ↣ Kindergarten Mathematics ↣ Kindergarten Number and Operations in Base Ten

CCSS.MATH.CONTENT.K.NBT.A.1: Compose and decompose numbers from 11 to 19 into ten ones and some further ones, e.g., by using objects or drawings, and record each composition or decomposition by a drawing or equation (such as 18 = 10 + 8); understand that these numbers are composed of ten ones and one, two, three, four, five, six, seven, eight, or nine ones.

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In kindergarten mathematics, number and operations in base ten focus on understanding numbers 0-20. Students learn to count, recognize, and write numbers, and grasp the concept of place value. This foundation helps them perform simple addition and subtraction, laying the groundwork for more advanced math skills in later grades.

Kindergarten ↣ Kindergarten Mathematics ↣ Kindergarten Number and Operations in Base Ten