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