Decimals - adding/subtracting/multiplying and dividing
Multi digit multiplication
Random
100
10^3 = (Write down equation and answer)
10 x 10 x 10 = 1000
100
12.4 + 5.6
18
100
34 x 57 (Must solve with area model)
1938
100
Round 1.876 (Round to nearest tenth and hundredths)
1.9 and 1.88
200
5.65 0 5.651
<
200
9.7 - 4.43
5.37
200
548 x 82 (Must solve with traditional method)
44936
200
2.53 km = _________________m
2530 m
300
3 x 10^2 + 7 + 3 x (1/10) 0 307.03
>
300
6.73 x 6 = (Must make area model to solve)
40.38
300
Estimate and solve: 123 x 49
6027
300
How much bigger is the 7 in 2374 than the 7 in 13.78
100 times bigger
400
3+40 tenths+55 hundredths 0 7.055
>
400
33.8/4 (Must use chart to solve)
8.42
400
45.62 x ____________ = 4.562
1/10
400
Write fourteen and sixty-one in 4 different ways (word, expanded, etc.)
TA
500
The difference of 32 tens and 12 tens ( write expression and solve)
320 - 200 = 120
500
Sarah went to the store to by food for dinner. She bought 3 pounds of chicken for $3.89 for each pound, chips for $2.26 and soda for $1.73. How much did Sarah spend in all?
$15.66
500
509 x 328
166952
500
Final Jeopardy: A toy airplane costs $4.84. It costs 4 times as much as a toy car. What is the cost of the toy car? If Greg buys a toy airplane and 2 toy cars and pays the cashier $15.00. How much change will he get back?