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