Basic Math
609+388=
997
Decompose 3 3/6 one way
1 1/6+1 1/6+1 1/6
Molly beat Trish in a race by 120 seconds. How many minutes did Molly beat Trish?
2 minutes
Area of a rectangle with a length of 5mm and a width of 3mm?
15mm2
19x58=
Show me with the matrix model.
986
168,247+249,813=
418,060
Decompose 7/8 one way
3/8+4/8
Abi called Ella 3 times more than she called Mia. She called Mia 6 times. How many times did Abi call Ella?
18 times
Area of a rectangle with a length of 9mm and a width of 4mm?
36mm2
58x29= Use matrix model
1682
32,598+44,877=
77,475
Decompose 6 1/8 one way
3 + 3 1/8
Roscoe is throwing balls at a tower of milk bottles at the fair. Each throw costs 5 tokens. Roscoe has 43 tokens. How many times can Roscoe throw the ball?
8 throws
Area of a rectangle with a length of 8cm and a width of 7cm?
56cm2
43x20=
Matrix model
860
4,658+8,807=
13,465
Decompose 8 2/8 one way
4 1/8 + 4 1/8
Natalie is reading 7 pages a day in her science book. She has 58 pages to read. How many days will it take her to finish them?
9 days
Perimeter of a square. One side is 9 cm and the top is 7 cm?
32cm
94x43=
Matrix model
4,042
4,000-2,344=
1,656
98 + 5/6
Tessa went to the mall with $23.40. She came home with $5.93. How much money did Tessa spend at the mall?
$17.47
Perimeter of a rectangle. One side is 20mm and the other side is 8mm?
56mm
12,689x9,143=
Matrix model
116,015,527