Subtraction
250-150
100
300+250
550
Round 88 to the nearest hundred.
100
40 - (10x1)= n
n=30
Write an equation for this situation:
Lily had 40 beads. She gave 20 to her friend Ryker. She then gave Jack 10 more.
40-20-10= b
b=10
328-120
208
432+205
637
Round 23 to the nearest ten.
20
85- 40- 20= s
s= 25
What is the lowest number that can round to 70 if you are rounding to the nearest 10?
65
356-242
114
567+326
893
Round 458 to the nearest hundred.
500
124 + (4x6)= d
d= 148
What is the highest number that can round to 70 if you round to the nearest ten?
74
623-405
218
456+399
858
Round 354 to the nearest ten.
350
250= m + (10x5)
m=200
What is 908 in expanded form?
900 + 0 + 8
876-498
378
789+188
977
Round 644 to the nearest hundred.
600
k= 700- (5x6)
670= k
What place value is the 6 in, in the number 563?
Tens.