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