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