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