![](/syllabi/H230/snips/H240_Issue21_110ac_f.png)
![](/syllabi/H240/snips/H240_Issue21_110b.png)
OCR (A) H240/02 Jun 2022 A2 Exam Q. 2 : 5 marks in 6:00 min.
OCR (A) H230/01 Nov 2021 AS Exam Q. 4 : 7 marks in 8:24 min.
OCR (A) H230/01 Nov 2020 AS Exam Q. 2 : 5 marks in 6:00 min.
OCR (A) H240/02 Nov 2020 A2 Exam Q. 7 : 8 marks in 9:36 min.
OCR (A) H240/01 Jun 2019 A2 Exam Q. 2 : 8 marks in 9:36 min.
OCR (A) H230/02 Jun 2019 AS Exam Q. 5 : 6 marks in 7:12 min.
OCR (A) H240/02 Jun 2018 A2 Exam Q. 2 : 6 marks in 7:12 min.
OCR (A) H230/01 Jun 2018 AS Exam Q. 7 : 7 marks in 8:24 min.
OCR (A) H240/01 Jun 2017 A2 Sample Exam Q. 2 : 5 marks in 6:00 min.
OCR (A) H230/02 Jun 2017 AS Sample Exam Q. 4 : 6 marks in 7:12 min.
Checking vector calculations
![](/video/calculator/reference/8MA0_Vector_Calculations.png)
Calculate with 3D vectors
![](/video/calculator/reference/9MA0_3D_Vectors.png)
More vector functions in 3D
![](/video/calculator/reference/9MA0_More_3D_Vectors.png)
Explore adding vectors 1
Explore adding vectors 2
Explore the magnitude of a vector
Explore 3D Vectors - Problem 1
![](/graphics/geogebra/reference/9MA0_Vector_1.png)
Explore 3D Vectors - Problem 2
![](/graphics/geogebra/reference/9MA0_Vector_2.png)