Write number sentences to match word problems that require finding a missing number, eg 'I am thinking of a number that when I double it and add 5, the answer is 13. What is the number?

1.		Sum it up: Put the correct number statement on the question board
2.		Sum it up - 4x4.2+6x3.8
3.		Sum it up - Put the correct calculation on the board
4.		Sum it up - Miss Whitland's class
5.		Sum it up - Identify correct calculation to solve problem
6.		Sum it up - Identify correct calculation to solve problem
7.		Sum it up: Put the correct number statement on the question board
8.		Sum it up: Put the correct number statement on the question board
9.		Sum it up: Put the correct number statement on the question board
10.		Sum it up: Put the correct number statement on the question board
11.		Sum it up: Put the correct number statement on the question board
12.		Sum it up: As I was going to St Ives
13.		Sum it up: Gabriel's lemonade scones
14.		Sum it up: Kitty and Frank's money
15.		Sum it up: Poppy's plants
16.		Sum it up: Grandfather's clock
17.		Sum it up: Nigel's Nibblies
18.		Sum it up: Put the correct number statement onto the answer board
19.		Sum it up: Put the correct number statement onto the answer board
20.		Sum it up: Put the correct number statement onto the answer board
21.		Sum it up: Put the correct number statement onto the answer board
22.		Sum it up: Put the correct number statement onto the answer board
23.		Sum it up:Put the correct number statement on the answer board
24.		Sum it up:Put the correct number statement on the answer board
25.		Sum it up: Put the correct number statement on the question board
26.		Sum it up: Put the correct calculation on the board
27.		Sum it up: Put the correct number statement on the question board
28.		Sum it up: Put the correct number statement on the question board
29.		Sum it up: Put the correct number statement on the question board
30.		Sum it up: Identify the correct calculation
31.		Sum it up: Identify the correct calculation
32.		Sum It Up: Put the correct number statement onto the answer board
33.		Sum It Up: Put the correct number statement onto the answer board
34.		Sum It Up: Put the correct number statement onto the answer board
35.		A Maths Story - match number sentence to story
36.		A Maths Story - match number sentence to story
37.		Go Take A Leap 2 - days in 303 years (no leap years)
38.		Go Take A Leap 1 - days in 400 years
39.		Every Second Counts 2 -seconds in one and a half years
40.		Lunar Ticks 3 - lunar months and years
41.		Every Second Counts 1 - seconds in a leap year