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