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