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