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