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 {17, 29, 7, 25, 13, 27} → ______
- Prime numbers in {2, 17, 11, 5, 12, 27} → ______
- Prime numbers in {23, 17, 11, 15, 29, 19} → ______
- Prime numbers in {17, 5, 7, 13, 2, 27} → ______
- Prime numbers in {13, 19, 21, 2, 9, 5} → ______
- Prime numbers in {9, 29, 7, 27, 2, 19} → ______
- Prime numbers in {21, 12, 19, 29, 23, 13} → ______
- Prime numbers in {21, 9, 8, 12, 15, 2} → ______
- Prime numbers in {7, 27, 19, 23, 15, 11} → ______
- Prime numbers in {5, 8, 13, 29, 27, 2} → ______
- Prime numbers in {13, 23, 2, 27, 9, 5} → ______
- Prime numbers in {11, 12, 9, 5, 25, 17} → ______
- Prime numbers in {11, 27, 7, 8, 17, 21} → ______
- Prime numbers in {21, 3, 19, 12, 8, 17} → ______
- Prime numbers in {27, 21, 5, 23, 29, 9} → ______
- Prime numbers in {3, 13, 11, 27, 21, 17} → ______
- Prime numbers in {9, 3, 25, 11, 15, 13} → ______
- Prime numbers in {17, 12, 2, 21, 11, 8} → ______
- Prime numbers in {15, 19, 25, 13, 11, 5} → ______
- Prime numbers in {25, 2, 13, 27, 15, 29} → ______