Lesson: Composing Tens and Ones Within 50

Learn how to recognise the number by counting base ten blocks and determine the place value of a digit within a number up to 50.

Worksheet: Composing Tens and Ones Within 50 • 8 Questions

Q1:

Count the base ten blocks, and then write the number.

Q2:

How many tens are there?

Q3:

Determine the place value of the underlined digit in .

Q4:

Determine the place value of the underlined digit in .

Q5:

Determine the place value of the underlined digit in .

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