Share Chapter 1 - Numbers and number system review (Grade 4)
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Sanjiv makes a sequence of numbers starting with 100. He subtracts 15 each time. Write in the next two numbers in the sequence. 100, 85, 70, 55, 40, 25, ..., ...
10 and -5
A sequence starts at 16. 3 is subtracted each time. What is the first number in the sequence that is less than zero?
-2
10 Erik makes a sequence of numbers. His rule is to add the same amount each time. Write the missing numbers. -1, ..., ..., 14
4 and 9
8 Fill in the missing number. 9087 = 9000 + ____________ + 7
80
Figure out this numbers into words. 765 234 ...
Seven hundred sixty-five thousand, two hundred thirty-four.
Six hundred thirty-four thousand, two hundred thirty-six. Write in number ...
634 236
14 x 100 = ...
1400
... x 1000 = 67000
67
302 x ... = 30200
100
9800 : 100 = ...
98
... : 10 = 560
5600
Which is colder: -3°C or 2°C?
-3°C
If the temperature is 3°C in the morning and drops by 7 degrees, what is the new temperature?
3 - 7 = -4°C
Fill in the blank: -4 __ -2 (>, <, or =)
-4 < -2
Arrange the numbers -2, -7, -1, -5 from smallest to largest
-7, -5, -2, -1
Arrange the numbers 7, -9, -5, 9 from largest to smallest
9, 7, -5, -9
