Addition with Regrouping
Subtraction with Regrouping
Place Value
Rounding
Multiplication
100

59 + 11 =

70

100

92 - 68 =

24

100

What is the value of the tens place in 274?

70

100

Round to the nearest ten: 374

370

100

6 x ___= 66

11

200

356 + 94 =

450

200

748 - 199 =

549

200

What is the value of the thousands place in 22,264?

2,000

200

Round to the nearest thousand: 1,038

1,000

200

Write 8 x 7 = 56 as a multiplicative comparison.

56 is 7 times as much as 8

300

4,239 + 4,004 =

8,243

300

1,729 - 981 = 

748

300

What is the value of the hundreds thousands place in 864,826,648?

800,000

300

Round to the nearest hundred thousand: 927,710

900,000

300

144 is 12 times as much as ______

12

400

31,082 + 10,927 =

42,009

400

19,716 - 18,397 = 

1,319

400

What is the value of the millions place in 974,716,910?

4 million

400

Round to the nearest million: 27,183,924

7 million

400
Shana has 5 cups. Nina has 10 times as many cups. How many cups does Nina have?

Nina has 50 cups.

500

184,618 + 19,030 =

203,648

500

619,616 - 155,352 =

464,264

500

Write the expanded form of 173,983.

100,000 + 70,000 + 3,000 + 900 + 80 + 3 

500
Round to the nearest ten million: 818,027,642

820,000,000

500

25 x 5 =

125