Podcast
Questions and Answers
Which of the following addition facts does NOT involve regrouping?
Which of the following addition facts does NOT involve regrouping?
- 46 + 37
- 23 + 15
- 58 + 12 (correct)
- 79 + 63
What is the sum of 37 and 24?
What is the sum of 37 and 24?
- 61
- 71
- 81
- 51 (correct)
Which of the following addition facts involves regrouping?
Which of the following addition facts involves regrouping?
- 34 + 28 (correct)
- 56 + 13
- 69 + 42
- 87 + 19