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