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Lesson: Place Value of Numbers up to 50

In this lesson, we will learn how to recognize the number by counting base ten blocks and determine the place value of a digit within a number up to 50.

Sample Question Videos

00:42
01:01
00:40

Worksheet • 14 Questions • 5 Videos

Q1:

How many tens are there?

Q2:

Fill in the table with whole numbers to get a result of 22.

Tens
Ones
  • A2, 22
  • B2, 2
  • C20, 22

Q3:

How many digits are there in the number 10?

Q4:

Determine the place value of the underlined digit in 9 5 .

  • Aunits
  • Btens

Q5:

Fill in the table with whole numbers to get a result of 47.

Tens
Ones
  • A4, 7
  • B40, 70
  • C4, 47
  • D7, 4
  • E40, 47

Q6:

How many ones are there?

Q7:

Multidigit numbers can be decomposed into tens and ones.

Pick the correct way to decompose 38.

  • A
  • B
  • C

Q8:

Which image shows the number correctly split into tens and ones?

  • A
  • B
  • C

Q9:

What number does 4 tens and 0 ones make?

  • A
  • B
  • C

Q10:

Pick a set of cards that shows 28 hearts.

  • A
  • B
  • C

Q11:

Determine the place value of the underlined digit in 3 9 .

  • Aunits
  • Btens

Q12:

Determine the place value of the underlined digit in 4 3 .

  • Aunits
  • Btens

Q13:

Determine the place value of the underlined digit in 4 5 .

  • Atens
  • Bunits

Q14:

Determine the place value of the underlined digit in 2 7 .

  • Atens
  • Bunits
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