Place Value
Rounding
Addition
Subtraction
Word Problems
100
Name the first 7 place values
Ones, Tens, Hundreds, Thousands, Ten Thousands, Hundred Thousands, Millions
100
Round to the nearest hundred: 123
100
100
Add 6,311 + 1,268 =
7,579
100
259 - 171 =
88
100

There 9 girls and 14 boys in a class. How many students are there all together?


En una clase hay 9 niñas y 14 niños. ¿Cuántos estudiantes hay en total?

There are 23 students in the class.

200
What is the Value of the digit 4 in the number: 834,956
4 Thousands, or 4,000
200
Round to the nearest Thousands 4,479
4,000
200
297 + 1,329 =
1626
200
3,492 - 2,341 =
1,151
200

When Eve's Cafe had it's grand opening 931 people were waiting in line to buy muffins. At the end of the day Evelyn only had 27 muffins left. How many muffins did Evelyn sell?


Cuando Eve's Cafe tuvo su gran inauguración, 931 personas estaban esperando en fila para comprar muffins. Al final del día, a Evelyn solo le quedaban 27 muffins. ¿Cuántos muffins vendió Evelyn?

Evelyn sold 904 muffins

300
Arrange the following numbers in order, beginning with the smallest 504,054 4,450 505,045
4,450 504,054 505,045
300
Round to the nearest Thousand: 7, 621
8,000
300
755,206 + 89,814 =
845,020
300
23,422 - 11,510 =
11,912
300

A school bus calculated that it drove a total of 8,578 miles in 6 months. In the first month the bus traveled 659 miles. How many miles did the bus travel during the remaining 5 months?


Un autobús escolar calculó que recorrió un total de 8.578 millas en 6 meses. En el primer mes, el autobús recorrió 659 millas. ¿Cuántas millas recorrió durante los 5 meses restantes?

The bus traveled 7,919 miles.

400
Compare the values of each 5 in the number 956,502
one 5 is worth 50,000 the other 5 is worth 500 500 < 50,000
400
Round to the nearest Ten Thousand 27,121
27,000
400
40,762 + 30,473 =
71,235
400
4,625 - 435 =
4,190
400

The Cubs and the Cards are going to play a baseball game. 29,855 tickets were sold on Thursday and 32,086 tickets were sold on Friday. How many total tickets were sold?


Los Cubs y los Cardinals van a jugar un partido de béisbol. Se vendieron 29.855 entradas el jueves y 32.086 entradas el viernes. ¿Cuántas entradas se vendieron en total?

They sold 61,941 total tickets.

500
Compare using > < or = 234 thousands + 7 ten thousands ____ 389,000
304,000 < 389,000
500
Round to the nearest Thousands place: 973,213
973,000
500
392 + 281 + 25 =
698
500
219,925 - 121,705 =
98,220
500

Peoria has a population of 242,628 people. Springfield has a population of 376,865 more people. What is the total population of the two cities.

Peoria tiene una población de 242.628 habitantes. Springfield tiene una población de 376.865 habitantes más. ¿Cuál es la población total de las dos ciudades?

The total population of the two cities is 862,121

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