MathematicsGrade 2en

➕ Adding With Regrouping

Master two-digit addition with regrouping! This quiz focuses on solving addition problems where ones must be regrouped into tens. You'll practice column addition, carrying, and solving problems like $27 + 15$ and $38 + 24$ in both vertical and horizontal formats. **What you'll learn:** - How to regroup ones into tens when the ones place sum is 10 or more - How to carry regrouped tens to the tens column - How to solve two-digit addition problems using column notation - Strategies for checking your work with regrouping

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Questions in this quiz

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Question 1
What is $27 + 15$ ?
Question 2
When you add $18 + 14$ , what do the ones add up to?
Question 3
When adding $29 + 13$ , you need to regroup the ones.
Question 4
What is $38 + 24$ ?
Question 5
When you regroup $12$ ones, what do you get?
Question 6
What is $19 + 14$ ?
Question 7
When adding $25 + 13$ , the ones add up to exactly 10, so you regroup 1 ten.
Question 8
What does the small 1 written above the tens column mean when adding $17 + 16$ ?
Question 9
What is $26 + 17$ ?
Question 10
When you add the tens in $28 + 15$ (after regrouping the ones), which numbers do you add?
Question 11
You only regroup when the sum of the ones is 10 or more.
Question 12
What is $34 + 28$ ?
Question 13
What is the ones digit in the answer to $37 + 25$ ?
Question 14
What is $29 + 18$ ?
Question 15
When adding $16 + 23$ , you do not need to regroup because the ones only add up to 9.
Question 16
What is $35 + 19$ ?
Question 17
In the addition problem $24 + 17 = 41$ , which step uses regrouping?