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