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