Addition
742 + 125 = ___
867
You buy a pencil for $1.25 and an eraser for $0.75. Total cost?
$2.00
315 − 123 = ___
192
Which is heavier: 1 kg or 500 g?
1 kg
40 x 7 =
280
356 + 298 = ___
654
You have $5.00. You spend $2.35. How much left?
$2.65
567 − 234 = ___
333
How many grams are in 1 kg?
1000 grams
38 x 10 =
380
5809 + 234 = ___
5,323
A book costs $6.50. You give $10.00. Change?
$3.50
700 − 356 = ___
344
A bag of apples weighs 2 kg. How many grams is that?
2000 grams
4000 x 3 =
12,000
4627 + 3158 = ___
7,785
daily double
You buy 2 snacks for $2.25 each. Total cost?
$4.50
8323 − 4715 = ___
3,608
In the number 12.45, what place is the 5 in?
hundredths
800 x 8 =
6400
6869 + 475 = ___
7,344
You have $20.00. You buy items costing $8.75 and $6.40. How much money is left?
$4.85
1978 − 468 = ___
1,510
A dog weighs 12 kg. Is that more or less than 10,000 g? Explain.
it is more because there are 1000 grams in a kg.
700 x 6 =
4200