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