Addition With Regrouping
Subtraction With Regrouping
Perimeter
Writing Numbers
Rounding
100
18,985 + 13,134=
Use standard algorithm to solve. (stack them)
32,119
100
6,951-5,864=
1,087
100
What is this triangle?
P=S+S+S
15 CM!
100
Write this number in expanded form.
138,988
100,000+ 30,000+8,000+900+80+8=
100
Round up to the nearest thousand
3,956
4,000
200
315,984+ 416,287=
732,271
200
8,888-7,992=
896
200
What is the perimeter of this rectangle?
40 Inches
200
Write this number in word form.
9,890
Nine Thousand Eight Hundred Ninety
200
Round to the nearest tens place value.
7,942
7,940
300
26,989+28,898=
55,887
300
16,958-13,988=
2,970
300
What is the perimeter of this hexagon?
12 Meters
300
Write this number in standard form.
Four Hundred fifty six Thousand two hundred ten.
456,210
300
Estimate this total to the nearest thousand.
8,959-6,758=
2,000
400
9,898+3,568=
13,466
400
878,245-769,358=
108,887
400
What is the perimeter of this diamond?
36 Ft.
400
Write this number in expanded form.
3,909
3000+ 900+ 0 + 9=
400
Not rounding but. Who is this character
Enderman!
500
1,292,897+ 299=
1,293,196
500
54,398-46,489=
7,909
500
What is the perimeter of this shape?
35 Inches
500
Write this number in word form.
1,000,000
One Million
500
Who is this character?
Spiderman Miles Morales.