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