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