Prime & Composite Bảng tính
Được đề xuất cho lớp 4 — lớp 6
Prime & Composite Bảng tính
Tên: ____________________Ngày: ____________
Hướng dẫn: Nhận biết số nguyên tố, hợp số và viết phân tích thành thừa số nguyên tố.
20 vấn đề
- Prime numbers in {23, 19, 17, 9, 12, 27} → ______
- Prime numbers in {27, 11, 13, 9, 17, 29} → ______
- Prime numbers in {7, 21, 29, 25, 13, 11} → ______
- Prime numbers in {23, 3, 7, 27, 8, 13} → ______
- Prime numbers in {13, 21, 7, 27, 8, 17} → ______
- Prime numbers in {13, 12, 23, 15, 11, 21} → ______
- Prime numbers in {23, 2, 19, 27, 15, 5} → ______
- Prime numbers in {21, 25, 27, 5, 17, 3} → ______
- Prime numbers in {13, 21, 19, 7, 9, 8} → ______
- Prime numbers in {17, 12, 25, 2, 9, 5} → ______
- Prime numbers in {3, 27, 12, 15, 11, 17} → ______
- Prime numbers in {13, 17, 23, 11, 19, 21} → ______
- Prime numbers in {25, 27, 11, 23, 9, 5} → ______
- Prime numbers in {5, 19, 12, 21, 13, 27} → ______
- Prime numbers in {27, 8, 11, 17, 12, 3} → ______
- Prime numbers in {13, 21, 12, 27, 2, 17} → ______
- Prime numbers in {13, 11, 23, 27, 2, 19} → ______
- Prime numbers in {7, 27, 9, 2, 13, 19} → ______
- Prime numbers in {19, 13, 5, 11, 15, 21} → ______
- Prime numbers in {2, 25, 11, 27, 15, 12} → ______