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