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