5 Questions
Which of the following best describes expanded form in math?
A way to express a number as the sum of the place values of its digits
What is the expanded form of the number 512?
$512 = 5$ hundreds $+ 1$ tens $+ 2$ ones
Which of the following numbers is correctly expressed in expanded form?
$135 = 1$ hundreds $+ 3$ tens $+ 5$ ones
What is the expanded form of the number 724?
$724 = 7$ hundreds $+ 2$ tens $+ 4$ ones
Which of the following numbers is NOT correctly expressed in expanded form?
$406 = 4$ ones $+ 6$ hundreds
Master addition with regrouping and expanded form in this engaging quiz! Practice adding whole numbers using the strategy and transition to the standard algorithm. Improve your skills with addition with and without regrouping. Perfect for students wanting to excel in math!
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