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PART 2: UNIT 2 & 3 REVIEW
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Regroup: 42 + 4 + 0.3 + 0.06
46.36
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Regroup: 20 + 10 + 3 + 0.4
33.4
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Round 99.4 to the nearest whole number
99
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Complete the sequence: -5, _______, _________, 16
2, 9
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Decompose: 12.47
1 tens, 2 ones, 4 tenths, 7 hundredths
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Compose: 3 tens, 5 ones, 1 tenths, and 2 hundredths
35.12
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Which number comes after 6 in the triangular number sequence?
10
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Complete the sequence: 15, 22, 29, _______, ________
36, 43
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Express 9 hundredths in decimal.
0.09
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Mention the first three square numbers that come after 0.
1, 4, 9
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Which number that cannot be rounded to 1: 0.8 or 1.3 or 0.5?
None. All numbers can be rounded to 1
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Which of the following numbers is not a square number? 81, 64, 50, 25
50
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Count back in 7s ===> 15, 8, 1, ______, ______
-6, -13
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In 132.54, what number is the hundredths?
4
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Express 5 tenths in decimal.
0.5
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What is the result of 7 squared?
49
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