Addition
245 + 168 =
413
523 − 311 =
212
2 × 9 =
18
What temperature is shown in Celsius?
20 degrees
How many boxes were sold on Monday?
5
376 + 289 =
665
684 − 462 =
222
5 × 7 =
35
What is the perimeter of this rectangle?
40 in
On which day were the most boxes sold?
Friday
487 + 658 =
1,145
402 − 187 =
215
7 × 6 =
42
What time is shown on the clock?
8:00
3² =
9
764 + 538 =
1,302
700 − 459 =
241
10 x 10 =
100
How many feet are in a yard?
3 feet
7² =
49
894 + 776 =
1,670
1,002 − 578 =
424
7 x 7 =
49
How many inches are in a foot?
12
Write 946 in expanded form.
900 + 40 + 6