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