Subtraction
Addition
Patterns
What's missing?
What time is it?
100
7 - 3 = ?
What is 4?
100
6 + 3 = ?
What is 9?
100
Write the next two numbers in this pattern. 2, 4, 6, __, __,
What is 8 and 10?
100
The letter N stands for: 1, 4, 8, or 14. 9 - N = 5
What is 4?
100
When the big hand is at the 12 and the little hand is at the 8, the time is...
What is 8 o'clock?
200
29 - 18 = ?
What is 11?
200
43 + 31 = ?
What is 74?
200
Write the next two numbers in this pattern. 3, 6, 9, __, __
What are 12 and 15?
200
The letter N stands for: 8, 11, 12, or 15. 15 + __ = 23
What is 8?
200
When the big hand is at the 6 and the little hand is in the middle of the 8 and 9, the time is...
What is 8:30?
300
130 bananas - 54 bananas = ? bananas
What is 76 bananas?
300
345 Cheerios + 53 Cheerios = ? Cheerios
What is 398 Cheerios?
300
Write the next three numbers in this pattern. 1, 3, 5, 7, __, __, __
What are 9, 11, and 13?
300
The letter N stands for: 1, 5, 9, or 11. 3 + N = 14
What is 11?
300
Half past four is what time?
What is 4:30?
400
Select the number sentence with the greatest answer. 18-10=__ , 20-7=__, or 27-20=__
What is 20-7?
400
Estimate to the nearest whole number, 17 + 21 = ?.
What is 40?
400
Describe the relationship between the numbers in this pattern. 4, 8, 12, 16, 20
What is increase by four?
400
Select the operation ( -, +, x, ÷) that makes this number sentence true. 23 __ 7 = 30
What is +?
400
How would the big hand and small hand be arranged on a clock if the time was 2:15?
What is at the 3 (big) and the 2 (small)?
500
At the start of the game Frank has 67 marbles. He loses to his friend and has to give her 25 of his marbles. Construct a number sentence that represents Frank’s marbles.
What is 67 - 25 = 42
500
Jack had 56 apples in his basket. His friend gave him 15 more apples. Create an addition problem to show how many apples Jack has now.
What is 56 + 15 = 71 apples?
500
Create your own pattern using at least three of these numbers: 3,4,5,6,7,8
What is 3,5,7 or 4,6,8?
500
Choose the number that makes this number sentence true, N + N = 20. 7, 9, 10, 15
What is 10?
500
Sally went to sleep at 10 p.m. and woke up at 8 a.m.. Determine how many hours of sleep she got last night.
What is 10 hours?
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