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