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