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