These are practice sheets for counting cardinally to 20, writing numbers to 20 and answering “How many” questions. The students count the objects and write the number. It can be used as a whole group practice or as a practice in a math center. Answer keys are included. The following themed 1-20 "How
This is a practice sheet for counting cardinally to 20, writing numbers to 20 and answering “How many” questions. It can be used as a whole group practice or as a practice in a math center.
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The numbers from 11 to 19 are composed of a ten and one, two, three, four, five, six, seven, eight, or nine ones.
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.
Understand that the last number name said tells the number of objects counted. The number of objects is the same regardless of their arrangement or the order in which they were counted.
When counting objects, say the number names in the standard order, pairing each object with one and only one number name and each number name with one and only one object.
Understand the relationship between numbers and quantities; connect counting to cardinality.