Place Value Concepts
Give the expanded form for 67,803-old school
60,000+7,000+800+3
Find the sum
134,456+187,605+218,849=
540,910
What is the best estimate for 9x386=
9x400=3,600
The product of two factors is 5,400. If one of the factors is 9, what is the other factor?
600
Ms. Ross made 12 plan pizzas, 23 mushroom pizzas and 32 peperoni pizzas. Each pizza was cut into 10 slices. Hpw many slices of pie did Ms.Ross have?
670 slices
Write 89,405 using number names
eighty-nine thousand, four hundred five
Find the difference
807-349=
458
Five friends want to go to Disney. The cost per person is $974 per person plus $234 per person for the meal plan. Estimate the total cost of the trip.
$1,000 +$200=$1,200
1,200 x5=$6,000
Complete the calculation showing all of the partial products
2,678x9=
72. 630. 5,400 18,000
24,102
Ms.Khwaz made a model that used 5 times as many blocks as Mrs.Poggi. Mrs. Poggi used 125 blocks. Ms.Ross used 605 blocks. Who used more blocks?
Ms. Khwaz, she used 625 blocks
compare <>= 665,000
565,995
665,000>565,995
Find the difference
3,000-1,307=
1,693
Write three numbers that round to 35,000 when rounded t the nearest thousand
check answers
Draw an area model and solve 15x18
270
Show how you would break apart 5 x 347
fill in the parenthesis 5 x(_____+_____+______)
5x(300+40+7)
What place do you look at to compare these numbers
345,677
347,008
thousands place
Find the sum
567,899+56,947+345,977=
970,823
Round 679,877 to the nearest thousand
680,000
How many zeros will be in 8x500? Explain
4,000. 3 zeros because there is a zero in the basic fact
What is the product of 37x5? Draw a picture to represent the problem
check drawings-185
In the number 456,889 what digit shows tens greater than the digit to the right?
8
800 is 10 times greater than 80
Find the difference
109,567-89,782=
19,785
What is the best estimate for 7x7,890
7x8,000=56,000
Five all of the partila products and solve for 56x28
48. 400. 120. 1,000
1,568
Izzy baked 17 dozen peanut butter cookies and 15 dozen sugar cookies. About how many cookies did Izzy bake?
400