MathematicsGrade 2en

🔟 Understanding Tens and Ones

Master the foundation of place value! Learn how two-digit numbers break down into tens and ones, and discover multiple ways to represent numbers using base-ten blocks, drawings, and equations. This quiz builds your Grade 2 math skills in decomposing numbers and understanding place value columns. What you'll learn: - Recognize that two-digit numbers are made of tens and ones - Decompose numbers into tens and ones columns - Represent numbers using base-ten blocks and drawings - Write place value equations like $23 = 2$ tens $+ 3$ ones

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Questions in this quiz

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Question 1
The number $34$ has how many tens?
Question 2
Which equation correctly shows how to break apart the number $25$ ?
Question 3
The number $47$ has $4$ ones and $7$ tens.
Question 4
What number is shown by $5$ tens and $2$ ones?
Question 5
If you have 3 base-ten rods (tens) and 6 unit cubes (ones), what number do you have?
Question 6
The ones place is always on the right side of a two-digit number.
Question 7
How many ones equal one ten?
Question 8
Which number has $6$ in the tens place?
Question 9
The number $80$ can be written as $8$ tens and $0$ ones.
Question 10
What is the ones digit in the number $19$ ?
Question 11
How would you draw $32$ using base-ten blocks?
Question 12
If you decompose the number $58$ , what do you get?
Question 13
In the number $71$ , the digit $1$ represents 1 ten.
Question 14
Which shows the number $43$ written in expanded form?
Question 15
What number has $2$ tens and $9$ ones?