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