Show:
Key Words
Addition (+)
Subtraction (-)
Rounding
100

Sum

Addition (+)

100

Calculate the sum of 46 and 57

103

100

 11 + ______ = 19

8

100

152 is between what two tens?

150 and 160

200

Difference

Subtraction (-)

200

842 + 139

981

200

91 - 19

72

200

round 681 to the nearest ten

680

300

Altogether

Addition (+)

300

Show 493 + 108 in picture and numbers

601

300

531 - 490

41

300

round 681 to the nearest hundred

700