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WorksheetsAdding and Subtracting within 1000
Total questions: 15
Worksheet time: 14mins
What is 234 + 56?
833
290
300
92
_____ + 93= 567
741
22
243
1
Friendly Numbers are
Multiples of 10
Multiples of 100
Types of snakes
835- 16=
consumers
3/4
179
819
How do good mathematicians use strategies, like Friendly Numbers, to help them add and subtract?
543- 19 + 1
a mixed number
233
525
524
10, 20, and 50 are all multiples of (a)
Rounding Rules: 5 or more (a)
Rounding Rules: 4 or (a) let it rest. Round down.
Round 46 to the nearest ten.
50
40
973
30
Round these numbers to the nearest ten and then add.
13 + 78=
91
2,123
100
80
Round these numbers to the nearest ten and then add
17 + 65
90
82
12
33
Round these numbers to the nearest ten and then subtract
89 - 14
75
16
80
2
What are four ways to make the number 24?
999- 257=
1,663
tertiary
a type of theme
742
