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