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