
Teen Numbers with Ten-Frames
Teen numbers as tens and ones: match 13, 15, 17 and 12 to their parts, read ten-frames with 4, 6, 1 and 8 extra dots, and solve 10 + __ = 16 equations.
K.NBT place value foundations: composing and decomposing the teen numbers from 11 to 19 into tens and ones.

Teen numbers as tens and ones: match 13, 15, 17 and 12 to their parts, read ten-frames with 4, 6, 1 and 8 extra dots, and solve 10 + __ = 16 equations.

Teen number bonds worksheet: find missing parts of 13, 15, 17 and 12, build wholes from 10 + 6, 1, 8 and 9, then draw and record 15 as 10 + 5. K.NBT.1.

Compose and decompose teen numbers: read ten-frames with 3, 5, 2 and 7 extras, draw dots to make 14 and 16, and match 10 + 1 to 11 and 10 + 9 to 19.

Teen numbers exit slip: total ten-frames to 14, fill 13 and 15 on a number path, count 15 buttons in rows of five, and pick what 10 and 7 more makes.

Teen numbers with real objects: 10 crayons plus 3 loose, 10 stars plus 5, 10 cookies plus 7, break apart 14, 18, 11 and 16, then draw dots to make 12 and 15.

Teen numbers homework: count 11 acorns, 14 blocks and 16 buttons, complete a 10-19 path, solve clues like 10 and 8 more, and read ten-frames for 13 and 18.
K.NBT.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.”
K.CC.3
“Write numbers from 0 to 20. Represent a number of objects with a written numeral 0-20 (with 0 representing a count of no objects).”
K.CC.4
“Understand the relationship between numbers and quantities; connect counting to cardinality.”
K.CC.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.”
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Common Core K.CC counting and cardinality practice, including counting to 100 by ones and by tens and counting objects accurately.

K.OA operations work: representing addition and subtraction with objects, fingers, and drawings to build early number sense.

K.MD measurement and data skills, including classifying objects into given categories and counting the number of objects in each category.

K.G geometry basics: identifying and describing shapes that kindergartners see and use in the world around them.