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