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