MidChapter Check chp 1
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Math chp 1 test
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Math chp 1 test
A ____ is an ordered set of numbers or objects in which the order helps you predict what comes next.
8 + 5 (even or odd)
9 + 7 (even or odd)
4 + 6 (even or odd)
(Use rounding or compatible numbers to estimate the sum).
56 + 32 =
(Use rounding or compatible numbers to estimate the sum).
271 + 425 =
(Use rounding or compatible numbers to estimate the sum).
328 + 127
Use mental math to find the sum.
46 + 14 =
Use mental math to find the sum.
39 + 243 =
Use mental math to find the sum.
326 + 402 =
Find the sum
356 + 442 =
Find the sum. 162 + 230 =
Find the sum. 545 + 139 =
Find the sum. 437 + 184 =