Number 21 Worksheets for Kindergarten

Are you searching for engaging and effective educational resources for your kindergarten students? Look no further! We have a collection of number 21 worksheets that are perfect for introducing and reinforcing this important concept in a fun and interactive way. With a focus on engaging visuals and hands-on activities, our worksheets will keep your little learners actively engaged as they explore and practice the concept of the number 21.

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What is Number 21?

In numerology, Number 21 is considered a versatile and creative number that signifies balance, harmony, and success. It represents a combination of the energies and characteristics of both Number 2 and Number 1, emphasizing intuition, diplomacy, teamwork, leadership, and achievement.

How can you write the number 21?

To write the number 21, you simply write the digit 2 followed by the digit 1, like this: 21.

How many objects are there in a group when counting to 21?

There are 21 objects in a group when counting up to 21.

Can you represent the number 21 using tally marks?

Sure! The number 21 can be represented using tally marks as four groups of five tally marks each, followed by one additional tally mark. So, it would be shown as //// ///// |.

Is 21 an even or odd number?

21 is an odd number.

What comes after 21 when counting forwards?

After 21, the next number when counting forwards is 22.

What comes before 21 when counting backwards?

The number that comes before 21 when counting backwards is 20.

Can you find the number 21 in a number line?

Yes, the number 21 can be found on a number line by counting along the line and locating the point where it is labeled as 21. Numerical values increase as you move to the right on a number line, so 21 would be located to the right of 20 and to the left of 22.

How can you decompose 21 into its tens and ones?

To decompose 21 into its tens and ones, you can break it down as 2 tens (20) and 1 one. This means that 21 can be represented as 20 + 1.

Can you think of different ways to show 21 using manipulatives or pictures?

One way to show 21 using manipulatives is by using base-10 blocks. You can represent 21 as 2 tens blocks and 1 unit block. Another way is by showing 21 using pictures, such as drawing 21 circles or dots in groups to visually represent the number 21. Additionally, you can show 21 as a combination of different numbers, such as 15 + 6 or 10 + 11.