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