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