Lesson Worksheet: Making 11, 12, and 13 Mathematics • Kindergarten

In this worksheet, we will practice decomposing the numbers 11, 12, and 13 into ten ones and some remaining ones.

Q1:

Which picture shows the number 11?

Q2:

Count the objects, and then complete the sentence.

I have 10 ones and more ones.

Q3:

How many counters are there?

Complete the sentence.

There are 10 ones and left over.

Q4:

Ethan says, “12 is 10 ones and 2 more ones.” He uses ten frames to show his thinking. Is Ethan correct?

Q5:

How many more than 10 are there?

Q6:

Jackson made a tower of 11 cubes. Which picture shows the tower split into tens and ones?