Unit 4 teen numbers & beyond

ongoing: MAFS.K.CC.1.1: Count to 100 by ones and by tens. Cognitive Complexity: Level 1: Recall

Week 1:

MAFS.K.CC.1.3: Read and write numerals from 0 to 20. Represent a number of objects with a written numeral 0–20 (with 0 representing a count of no objects). Cognitive Complexity: Level 1: Recall

MAFS.K.CC.2.5: Count to answer “how many?” questions about as many as 20 things arranged in a line, a rectangular array, or a circle, or as many as 10 things in a scattered configuration; given a number from 1–20, count out that many objects. Cognitive Complexity: Level 1: Recall

Counting on

MAFS.K.CC.1.2: Count forward beginning from a given number within the known sequence (instead of having to begin at 1). Cognitive Complexity: Level 1: Recall

Comparing Numbers

Week 2:

MAFS.K.NBT.1.1: 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 (e.g., 18 = 10 + 8); understand that these numbers are composed of ten ones and one, two, three, four, five, six, seven, eight, or nine ones. Cognitive Complexity: Level 2: Basic Application of Skills & Concepts

beyond:

While working on the breakdown of teen numbers and base ten, spend time after working through the counting to 100 (or 120) and what writing those numbers look like, what writing by 10s look like and even practice with a hundreds chart.

ongoing: MAFS.K.CC.1.1: Count to 100 by ones and by tens. Cognitive Complexity: Level 1: Recall