CWE4_DMR_Week_4
Select the answer choice that is equivalent to the number below.

30,000+2,000+20+5
32,025
32,205
23,025
30,205
1,354
135,400
135,004
130,504
Select the answer choice that is equivalent to the number below.
100,000+30,000+5,000+4
500,000+30,000+9,000+800+40+8
5,000,000+300,000+90,000+8,000+40+8
5,000,000+300,000+98,000+40+8
5,000,000+390,000+8,000+48
Select the answer choice that is equivalent to the number below.
5,398, 048
20,000+40,000+600+50+9
200,000+4,000+600+50+9
24,000+600+50+9
20,000+4,000+600+50+9
Select the answer choice that is equivalent to the number below.
24,659
2,689+8,689=
11,378
12,378
11,287
11,387
209,843 - 129,952
89,891
79,881
79,791
79,891
Select the inverse number sentence for 

25+15=40
15+25=40
40+15+25
40-15=25
15x25=40
Select the inverse number sentence for 
50 - 30 = 20
50-20=30
30+20=50
20x30=50
50÷20=30
Select the inverse number sentence for 
30÷5= 6  
30x5=6
30÷6=5
6+5=30
5x6=30
Select the inverse number sentence for 
4 x 5=20
5+4=20
20÷4=5
20-4=5
20÷2=10
How many line(s) of symmetry does the figure belowhave?
0
1
4
2
How many line(s) of symmetry does the figure belowhave?
0
1
2
4
square
Select the figure that shows a correct line of 
symmetry.
Figure A
Figure B
Figure C
Figure D
You buy a sandwich for $4.59 and a cookie for $0.99.
How much change would you get back if you hand the
cashier a ten-dollar bill?

$14.42
$4.42
$4.52
$3.42
You buy a new book for $6.99 and a pen for $1.89.How much change would you get back if you hand thecashier a twenty-dollar bill?
$8.88
$11.11
$11.12
$12.12
Bobby worked out the problem below.
1,209+ 872= 2,081
Which answer choice below shows the correct way for Bobby to check his work using an inverse operation?
872-1,209=2,081
2,081-1,209=872
872+1,209=2,081
2,081-827=1,209
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