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