Basic Addition

Basic Addition

Addition in the Ones

Addition in the Tens

Problem Solving

Flash Back

100

Что такое 273+11

284

100

What is 347+129

476

100

What is 372+144

516

100

A farmer sold 385 eggs. She had 74 eggs left. How many eggs did she have at first?

459

100

Count on by tens from 102

112, 122, 132

200

What is 422+73

495

200

What is 114+127

241

200

What is 151+474

625

200

Andy had 546 stamps. His brother Ryan game him 273 more stamps. How many stamps does Andy have now?

819

200

What is the expanded form of 256

200+50+6=256

300

Что такое 571+228

799

300

What is 549+425

974

300

What is 778+191

969

300

Pia scores 128 points in a computer game. Jahara scores 311 points in the same computer game. How many points do they score in all?

439

300

How many groups of ten does it take to make 100?

10

400

158+441

599

400

What is 457+234

691

400

What is 654+273

927

400

Г-жа Джонс печет 150 закусок для продажи выпечки. Мистер Лим печет 110 закусок для продажи выпечки. Сколько закусок они вообще пекут?

260

400

What is the word form of 325

three hundred twenty-five

500

What is 271+27

298

500

Что такое 729+103

832

500

What is 293+465

758

500

One day, 543 cars and 274 buses pass through a toll booth. How many cars and buses pass through the toll booth in all?

817

500

Order these numbers from greatest to least
455, 544, 554, 545, 454

554,545,544,455,454

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