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