Cogito
Kindergarten Math · Chapter 1 · Lesson 4
Writing Numbers
The squiggle that means how many.
10 problems · about 8 minutes · K.CC.A.3
Figure — use these to answer the problems
How many in all
Warm-Up Review
From earlier lessons. Loosen up before the new work.
4 problemsFrom “Sixteen to Twenty”
Ten and eight more is?
AnswerFrom “Eleven to Fifteen”
Ten and three more is?
AnswerFrom “Counting to Ten Again”
How many? 🐟🐟🐟🐟🐟🐟
AnswerFrom “Sixteen to Twenty”
What comes after fifteen?
Answer
Warm Up
Straightforward practice. Get the method working first.
3 problemsHow many? ⭐⭐⭐⭐⭐⭐⭐
AnswerHow many? 🍎🍎🍎🍎
AnswerA card says 12. How many?
Answer
Build It Up
The same ideas with more to keep track of.
2 problemsNothing at all. What numeral?
AnswerA card says 15. How many?
Answer
Stretch Yourself
Mixed problems. Work out what kind of question it is before you start.
1 problemThe Card
A card says 9. How many things is that?
Answer