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