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Math Review
| Term | Definition |
|---|---|
| Writing 4 x (10+8) as (4x10)+(4x8) shows of the | partial products |
| In the expression 7x9, the number 7 is | Factor |
| What may be used to find partial products? | Area model |
| In the equation c=32x16, c is | Variable |
| The partitioned areas inside an area model represent | Distributed property |
| To ______ 26 by place value means to write it as 20+6 | Decompose |
| Given 32x46=1,472, the number 1,472 is the | Product |
| 700 x 8= | 5,600 |
| 4 x 6,000 | 24,000 |
| Complete the equation 70 x 40 =2,800 70 x______tens =_____ =_____ | 4 tens =280 tens =2,800 |
| A shelf contains 142 boxes of erasers. Each box contains 4 erasers. About how many erasers are on the shelf? | 568 erasers |
| Carla plans to save $289 each month for 6 months. About how much money will she save? | $105,320 |
| How can you decompose a factor to multiply? Draw an array to represent the multiplication 8 x 6 | (8x5)+(8+1) |
| How can you decompose a factor to multiply? Draw an array to represent the multiplication. 7x7 | 49 |