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