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