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1.1D Addition and Subtraction: Fluency and Exam Drill

EDEXCEL Edexcel 1MA1 · Calculator allowed · about 50 minutes

Total Marks

Name: _______________________________ Date: ____ / ____ / ______

Answer ALL questions. Show all your working.

Work out 72 + 59.

(Total for Question 1 is 1 mark)

Work out 805 - 297.

(Total for Question 2 is 2 marks)

Find the missing number.
46.3 + ___ = 102.7

(Total for Question 3 is 1 mark)

Work out 3,604 + 7,589.

(Total for Question 4 is 2 marks)

Work out 9,000 - 4,567.

(Total for Question 5 is 2 marks)

Work out 12.75 + 4.86.

(Total for Question 6 is 2 marks)

Work out 250 + 375 + 125.

(Total for Question 7 is 2 marks)

A shop sold 238 tickets in the morning and 197 tickets in the afternoon. How many tickets did the shop sell in total?

(Total for Question 8 is 1 mark)

Work out 6,875 + 9,248 + 3,902.

(Total for Question 9 is 3 marks)

Work out 12,403 - 8,979.

(Total for Question 10 is 3 marks)

Priya has £27.45. She buys a notebook for £12.99 and a scarf for £7.60.
(a) Work out the total cost of the two items.
(b) Work out how much change Priya receives from £27.45.

(a)Work out the total cost of the two items.(2)

(b)Work out how much change Priya receives from £27.45.(2)

(Total for Question 11 is 4 marks)

Find the missing value.
15,000 + ___ = 23,847

(Total for Question 12 is 2 marks)

Work out 4,206 - 3,789.

(Total for Question 13 is 3 marks)

Find the value of x.
x - 6,452 = 2,388

(Total for Question 14 is 2 marks)

Work out 0.95 + 3.07 + 5.48.

(Total for Question 15 is 2 marks)

Sera adds 4,389 + 2,176 and gets 6,545. Use the inverse to check whether her answer is correct. Carry out the check and state whether she is correct.

(Total for Question 16 is 2 marks)

A theatre has 1,250 seats. The afternoon show sold 732 tickets. The evening show sold 489 more tickets than the afternoon show. How many empty seats were there at the evening show?

(Total for Question 17 is 3 marks)

Work out 18,605 - 9,897 + 4,203.

(Total for Question 18 is 2 marks)

Work out 1,000 + 999.

(Total for Question 19 is 1 mark)

Mark scheme · 1.1D Addition and Subtraction: Fluency and Exam Drill

Question 1

B1 131 cao
Answer: 131 (one hundred and thirty-one). Please give answer as 131 in numeric form.

Question 2

M1 correct column subtraction method shown, with at least one correct borrow or equivalent method
A1 508 cao
Answer: 508

Question 3

B1 56.4 cao
Answer: 56.4

Question 4

M1 correct column addition method shown, with at least one correct carry
A1 11193 cao
Answer: 11,193

Question 5

M1 correct column subtraction or decomposition method shown, including at least one borrowing
A1 4433 cao
Answer: 4,433

Question 6

M1 correct column addition with decimal places aligned or equivalent method
A1 17.61 cao
Answer: 17.61

Question 7

M1 a correct method shown to add three numbers, e.g. (250 + 375) + 125 or column addition
A1 750 cao
Answer: 750

Question 8

B1 435 cao
Answer: 435

Question 9

M1 correct addition of two numbers shown (eg 6,875 + 9,248 = 16,123) or equivalent working
M1 correct addition of the third number to previous total (eg 16,123 + 3,902) or equivalent
A1 20025 cao
Answer: 20,025

Question 10

M1 correct column subtraction set up
M1 correct borrowing/decomposition shown for at least one column
A1 3424 cao
Answer: 3,424

Question 11

(a) M1 correct addition of 12.99 and 7.60 or equivalent
(a) A1 20.59 cao
(a) Answer: £20.59
(b) M1 correct subtraction 27.45 - 20.59 or equivalent method
(b) A1 6.86 cao
(b) Answer: £6.86

Question 12

M1 correct subtraction 23,847 - 15,000 or equivalent method
A1 8847 cao
Answer: 8,847

Question 13

M1 correct column subtraction set up
M1 borrowing/decomposition shown for at least one column
A1 417 cao
Answer: 417

Question 14

M1 add 6,452 to both sides or equivalent method shown
A1 8840 cao
Answer: 8,840

Question 15

M1 correct addition of decimal numbers with alignment or equivalent method
A1 9.50 cao
Answer: 9.50

Question 16

M1 correct inverse subtraction shown, 6545 - 4389 = 2156
A1 conclusion that Sera's answer is incorrect because 2156 ≠ 2176
Answer: 6545 - 4389 = 2,156 so the answer is incorrect (correct sum is 6,565).

Question 17

M1 calculate evening tickets sold correctly, e.g. 732 + 489 = 1221
M1 set up subtraction to find empty seats 1250 - 1221 or equivalent
A1 29 cao
Answer: 29

Question 18

M1 correct method shown, performing subtraction and addition in a correct order
A1 12911 cao
Answer: 12,911

Question 19

B1 1999 cao
Answer: 1,999

Addition and Subtraction: Fluency and Exam Drill - Worksheets, Questions and Revision