Adding
Subtracting
Rounding/Estimate
Place Value
Multiplication
100

64,073 + 43,098, + 7

107,178

100

56,038 - 32,997

23,041

100

Round to find the product:

648 x 43

24,000

100

What is thirty seven thousand, six hundred and seven in expanded form?

30,000 + 7,000 + 600 + 7

100

Use the PARTIAL PRODUCTS to solve 795 x 7.

5,565

200

297,435 + 536,442

833,877

200

199,453 - 73,028

126,425

200

Round to find the product:

39 x 66

2,800

200

What place value is the underlined digit in 367,838?

Ten thousands place

200

Use the AREA MODEL to solve 34 X 9.

306

300

54,231 + 9,993

64,224

300

735,037 - 67,389

667,648

300

Round to find the product:

129 x 547

50,000

300
Greater than, less than, or equal to:

76,586 __ 76,856

< (less than)

300

Complete using the distributive property.

26 x 8 

(8 X __) + (8 X 6)


20

400

865,362 + 70,132

935,494

400

12,000 - 5,473

6,527

400

Round to find the product:

89 x 99

9,000

400

What is 100,000 + 30,000+ 80 + 1 in standard form?

130,081

400

What is the missing partial product?

   73

x   6

   18

     ?

438



420

500

10,478 + 563

11,041

500

987,654 - 123,456

864,198

500

Round to find the product:

739 x 77

56,000

500

What place value is the underlined digit in 645,038,747?

Thousands place

500

What is the product of 837 X 8?

6,696

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